Lif
[化] 激光诱导荧光
🗣️ 情景例句
All right, ladies and gentlemen.
好啦， 女士们， 先生们。
Whatever man has done man may do.
天下无难事。
I supposed him to be very clever but he was in fact a fool.
我以为他很聪明，其实他是个蠢货。