Ammonocarbonous acid
[化] 氢氰酸
🧩 词语组成解析
🗣️ 情景例句
Um ... where's Mom?
唔……妈妈呢？
They won't listen, so don't waste your breath telling them.
他们听不进去，不必和他们多费口舌了。
She was wearing a full-length skirt which swept the ground.
身穿一条拖地长裙，