Bromoketone
溴酮
🗣️ 情景例句
Sorry, I've already got plans.
对不起， 我有事。
The facts coincide with Mark's story.
事实和马克的话吻合。
It seemed certain that she would be the first ship home, but during the race she had a lot of bad luck.
看来，它首先返抵英国是确信无疑的了，但它却在比赛中连遭厄运。