Dibromoacetone
二溴丙酮
🗣️ 情景例句
in other words ... boring.
也就是说， 太无趣了。
I'm the healthiest pupil in my team.
我是我的那一队伍中最健康的学生。
She was offered a job as a translator, but she turned it down.
有人请她去作翻译，她拒绝了。