Liquor potassii arsenitis
[医] 亚砷酸钾溶液
🧩 词语组成解析
[化] (拉丁文)碳酸钾
🗣️ 情景例句
I'm afraid the cardboard boxes are not strong enough for transport by sea.
我担心这种纸箱，用于远洋运输，不够结实。
It's a once in a lifetime chance.
这是一生难得的机会。
Oh ! I must get up. I'm late.
我必须起床了，要迟到了。