Monoatomic acid
[化] 一元酸
🧩 词语组成解析
a. 单原子的
🗣️ 情景例句
Oh, sorry. There must be some mistake.
哦，抱歉，一定是弄错了。
I used to set my alarm clock for exactly 7 a.m.
我过去常将闹钟调为上午7点整。
This head must have been found in Classical times and carefully preserved.
她的脑袋一定是在古希腊罗马时代就为人所发现，并受到精心的保护。