Ethyl bisulfide
[医] 二硫化乙烷
🧩 词语组成解析
[化] 乙基\\n[医] 乙基
n. [化]二硫化物
🗣️ 情景例句
Do you really mean it?
说的可是当真？
Does the back door have a lock on it?
后门上有锁吗？
He was amused too, because he never expected the bicycle to be found.
但又感到非常好笑，因为他从未指望那辆自行车还能找到。