Ammonium sulfhydrate
[机] 氢硫化铵
🧩 词语组成解析
n. 铵\\n[化] 铵
n. <美> = hydrosulphide
🗣️ 情景例句
The world's greatest grandmother, Mrs. Ellen Stewart,
世界上最伟大的祖母， Ellen Stewart太太，
Count not your chickens before they are hatched.
不要过早乐观。
There is a boat in the river.
小河里有一条船。