Echothiophate
[医] 二乙氧膦酰硫胆硷
🗣️ 情景例句
Well, I had a really nice time.
嗯 我玩得很开心。
My treat.
我请客。
In place of the great trees which had been growing there for centuries patches of green had begun to appear in the blackened soil.
一片片的绿草开始出现在这片烧焦的土地上，代替了多少世纪以来一直生长在那里的参天大树。