Univalent hydrocarbons
[医] 一价烃类
🧩 词语组成解析
a. 一价的, 单价的\\n[医] 一价的, 单价的; 单价体
n. <化>碳氢化合物, 烃( hydrocarbon的复数形式 )
🗣️ 情景例句
We've known each other since we were children.
我们从小就认识。
A man is as old as he feels.
老不老，自己晓。
Tianjin will be cloudy and the temperature will...
天津多云，气温……