Monatomic acid
[化] 一元酸; 一价酸; 一碱价酸
🧩 词语组成解析
a. 单原子的\\n[医] 一价的, 一原子的
🗣️ 情景例句
and you won't get so many colds anymore.
你就不会老患感冒了。
Worry kills more men than work.
忧虑比劳累更伤人。
Who was second? Who was third?
谁是第二？谁是第三？