Fraenulum
[医] 系带
🗣️ 情景例句
He was ill at ease with people whom he didn't understand.
他和不熟悉的人在一起感到不自在。
I would like to call a carpenter to come this afternoon.
我要叫一个木匠今天下午来。
electronic goods and drug manufacturing.
-- 电子产品和药品的生产。