Picoseconds
(picosecond 的复数) [计] 微微秒
🗣️ 情景例句
Go for it.
去试试吧。
What are you doing?
你在干什么？
I must hurry. I want to get home in time to see the football match on television.
我得赶快，我想按时回家，去看球赛。