Dimethyl s-phosphorothioate
[建] 氧化乐果
🧩 词语组成解析
[医] 二甲基
🗣️ 情景例句
A stitch in time saves nine.
亡羊补牢，犹为未晚。
I will be flying to Canada at this time tomorrow.
我将在明天这个时候飞到加拿大。
There is a new type of machine which can produce colour copies.
有一种新型的机器能够制作出彩色复印件。