Arsonium
[化] 砷┹; (曾称)\\n[医] 氢化砷基
🗣️ 情景例句
and I promise you I won't forget.
我向你保证， 我不会忘的。
I'd like to make an appointment to see Mr. Cooper.
我想预约见库珀先生。
But this is not a business that can be undertaken in a day or swiftly improvised by a mere command of the will.
但这并非一日之功，也不是单凭意志一蹴而就的事。