Diacetyl disulfide
[化] 二乙酰二硫
🧩 词语组成解析
n. [化]联乙醯
(=disulphide) n.二硫化物
🗣️ 情景例句
with the school-board committee.
与联合校董会有关。
I haven't the slightest idea.
我一点儿都不知道。
Both planes were going to take off on July 25th, but Latham failed to get up early enough,
两天飞机都打算在7月25日起飞，但莱瑟姆那天起床晚了。