Cerium tribromide
[建] 三溴化铈
🧩 词语组成解析
n. 铈\\n[化] 铈Ce
n. [化]三溴化合物
🗣️ 情景例句
Do you have to act like that?
你非得那么做吗？
I never expected him to be so great.
我没有想到他会是那么了不起。
Be careful! Don't throw your cigarette out of the window. If you do that, you may start a fire. Put it out in the ashtray.
当心！别把香烟丢到窗外。要是你那样做，会引起火灾的。把它熄灭在烟缸里。