Vacuscope
真空儀
??? 情景例句
I don't believe you.
我不相信你的話。
The law is not the same at morning and at night.
早上的法令跟晚上的不一樣；朝令夕改。
Mr. Smith is in charge of this class.
史密斯老師負(fù)責(zé)該班。