Paraformldehyde
[医] 多聚甲醛
🗣️ 情景例句
He was left in charge of the shop while the manager was away.
经理不在时他负责这个商店。
Of course. I have any own license and an international license.
那当然，我有一张自己州的和一张国际的驾驶执照。
Wu dropped his stick! He stopped to get it and of course fell behind.
吴的接力棒掉地了！他停下捡棒，当然就落后了。