Ayer
n. （西）昨天
🗣️ 情景例句
I am studying two majors, and it's quite a burden on my time.
我有两门主修课，这占据了我很大一部分时间。
A miss is as good as a mile.
失之毫厘，差之千里。
Such extreme cases must probably be taken with a grain of salt,
这种极端的事例虽不可全信，