Monosodium acetylide
[化] 乙炔一钠
🧩 词语组成解析
[医] 一钠
n. [化]乙炔化物
🗣️ 情景例句
he could be so valuable.
他或许能够有所用。
Fooling around
闲荡
Sometimes they eat it in the park or on the road. This take-away food is very popular.
有时他们在公园里或路上食用。这种方便食品颇受欢迎。