Vocabulary Cards
528 cards available.
A2 noun
lab
实验室
Meaning
a place equipped for scientific experiments, research, or teaching
Example
The students conducted an experiment in the chemistry lab.
B1 noun
Label
标签
Meaning
a small piece of paper or material attached to something to identify or describe it
Example
Please read the label carefully before taking any medication.
C2 adjective
labile
不稳定的
Meaning
easily altered or unstable; prone to change
Example
Her mood was so labile that it changed several times in an hour.
B1 noun/verb
labor
劳动
Meaning
work, especially hard physical work; to work hard
Example
The workers labored in the hot sun all day.
B2 noun
laboratories
实验室
Meaning
A room or building equipped for scientific experiments, research, or teaching, or for the manufacture of drugs or chemicals.
Example
Advanced laboratories enabled groundbreaking discoveries.
B1 noun
laboratory
实验室
Meaning
A room or building equipped for scientific experiments, research, or teaching.
Example
The students conducted the experiment in the chemistry laboratory.
B1 noun
Laboratory (Lab)
实验室
Meaning
a room or building equipped for scientific experiments, research, or teaching
Example
The scientists conducted their experiments in the well-equipped laboratory.
C1 adjective/verb
labored
吃力
Meaning
done with great effort and difficulty; or past tense of labor
Example
He gave a labored explanation that confused the audience.
B2 noun
laborer
工人
Meaning
a person who does physical work, especially work that requires strength rather than skill
Example
The laborer worked long hours at the construction site.
C1 adjective
laborious
费力的
Meaning
requiring considerable effort and time; difficult and hard-working
Example
Writing the long report was a laborious task.
B1 noun
Labour
体力或脑力劳动
Meaning
work involving physical or mental effort; workers as a group
Example
The construction required months of hard labour to complete.
B2 noun
Labourer
工人
Meaning
a person who does unskilled physical work for wages
Example
The labourer worked hard all day at the construction site.
C1 noun
labyrinth
迷宫, 复杂的路径网络
Meaning
A complicated network of paths or passages; an intricate and confusing arrangement.
Example
The city's streets were like a labyrinth.
C2 adjective
labyrinthine
迷宫似的
Meaning
Like a labyrinth; complicated and confusing; having many interconnected paths or passages.
Example
The old city streets were labyrinthine.
B2 noun
Lace
花边
Meaning
a delicate fabric made of yarn or thread in an open weblike pattern; a cord or string for fastening
Example
She wore a beautiful dress decorated with intricate lace patterns.
C2 verb
lacerate
割裂，撕裂
Meaning
to tear or cut deeply in the skin or flesh
Example
The broken glass lacerated his hand.
C2 noun
laceration
深切伤口
Meaning
a deep cut or tear in skin or flesh
Example
He needed stitches for a laceration on his leg.
C2 adjective
lachrymose
流泪的，悲伤的
Meaning
tearful or given to weeping; sad and mournful
Example
The movie's lachrymose ending left the audience in tears.
B1 noun
Lack
缺乏; 不足
Meaning
the state of being without or not having enough of something; absence or shortage
Example
The lack of rain this summer has caused serious problems for farmers.
C2 adjective
lackadaisical
懒散或懒惰
Meaning
lacking enthusiasm, energy, or determination; careless or lazy
Example
His lackadaisical attitude toward work annoyed his boss.
C2 noun
lackey
侍从
Meaning
a person who is overly willing to serve or obey someone else
Example
He treated his assistant like a mere lackey.
B2 adjective
lacking
缺乏
Meaning
not having enough of something; missing
Example
His report was lacking in detail.
C1 adjective
lackluster
黯淡无光
Meaning
Lacking in vitality, force, or conviction; uninspired or uninspiring.
Example
The lackluster performance disappointed the audience.
C2 adjective
laconic
简洁的
Meaning
using very few words; concise to the point of seeming rude or mysterious
Example
His laconic reply ended the conversation quickly.