Notations
n. 记号, 标记法( notation的复数形式 )
🗣️ 情景例句
Dad often works late,
爸爸老是工作到很晚，
There is no time like the present.
机不可失，时不再来。
Another man lit a cigarette but it burnt strangely and so he too put it out.
另一个工人点燃一支烟，但烟燃得怪怪的，于是他也把烟灭了。