💪extensor (ēkìsténsòr)

noun
/ɪkˈstɛnsər/
伸肌 (shēn jī)

含义

a muscle that serves to extend or straighten a limb or part of the body.
含义翻译
一种用来伸展或伸直四肢或身体部位的肌肉
yī zhǒng yòng lái shēnzhǎn huò shēnzhí sìzhī huò shēntǐ bùwèi de jīròu

例句

The extensor muscles in the arm help straighten the elbow.

手臂的伸肌帮助伸直肘部。
Shǒubì de shēn jī bāngzhù shēnzhí zhǒubù.

同义词

straightener muscle, extender muscle

反义词

flexor muscle

搭配词

extensor muscle, extensor tendon, extensor mechanism

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