Perchlormethylformate
[医] 双光气, 聚光气(毒气之一种)
🗣️ 情景例句
I'll hang it in my office. But I feel bad I didn't get you anything.
我要把它挂在办公室。不过，真不好意思，我什么也没送你。
As the tree, so the fruit.
长什么树，结什么果。
It is recounted of Thomas Carly1e that when he heard of the illness of his friend,
他听说朋友病了，