Perchlormethylformate
[医] 双光气, 聚光气(毒气之一种)
🗣️ 情景例句
Especially to pick it out in blue.
还特地选了一件蓝色的。
He is imprisoned.
他被捕入狱了。
You could save a lot if you would order a little more.
如果你单子下得多一点，可以省不少的钱。