Perchlormethylformate
[医] 双光气, 聚光气(毒气之一种)
🗣️ 情景例句
My account number is ...
我户头号码是…
Time is money, but money is not time.
时间就是金钱，但金钱不是时间。
There will be a strong wind to the north of the Huai River.
淮河以北地区有一股强风。