Duroprocin
磺胺甲氧甲
🗣️ 情景例句
Yes, but I can't type very quickly.
有，但我打得不是很快。
I took charge of the group.
我管理过那批人。
Tie a heavy weight at the end of a long piece of string.
把一个重物拴在一根长绳子的一端，