drop someone a line (德洛普 森万 啊 赖恩)

Idiom Speaking

含义

to contact someone by writing or message

通过写信或发消息联系某人 (tongguo xiexin huo fa xiaoxi lianxi mouren)

例句

"Please drop me a line when you arrive."

"请在你到达时给我写信。" (qing zai ni daoda shi gei wo xiexin)