Bilayers
(bilayer 的复数) [机] 双分子层
🗣️ 情景例句
You have to cook dinner for the entire family.
你今晚得替全家做晚餐呢。
It must be about three thirty.
现在想必是三点三十分左右。
But if you are a serious private investor,
但是，如果你是一个认真的私人投资者，