Ammonium sulfide
[化] 硫化铵
🧩 词语组成解析
n. 铵\\n[化] 铵
n. 硫化物\\n[化] 硫化物
🗣️ 情景例句
How much for a haircut?
理发多少钱？
No. I have been away on vacation.
是呀，我休假去了。
The lady who is standing behind the counter.
站在柜台后面的那位女士。