Bromacetone
[医] 溴丙酮(毒气)
🗣️ 情景例句
We'll spend many more weekends like this.
我们以后可以多度几次这样的周末。
I know the boy whose father is a pilot.
我知道那个男孩的父亲是飞行员。
On day Haley met and African who was from Gambia, a small country on the west coast of Africa.
有一天，哈利碰到一位非洲人，他来自冈比亚--非洲西海岸的一个小国。