Parachloromercuribenzene sulfonate(pcmbs)
[化] 對氯汞苯磺酸
??? 情景例句
We are going upstairs to set up Grandpa's room.
我們要上樓收拾一下爺爺的房間。
Congratulations on your good luck.
我恭喜你好運。
What's up?
怎么了？