Beryllium bromide
[机] 溴化铍
🧩 词语组成解析
beryllium
[[be'riljəm,bə'r-]]
n. 铍\\n[化] 铍Be
bromide
['brəumaid]
n. 溴化物;溴化物镇静剂;安眠药;陈词滥调;
🗣️ 情景例句
Have you got any proofs?
你们有证据吗？
If he doesn't help him, I will.
如果他不，我将帮助他。
A young man and a young woman were sitting behind me.
一青年男子与一青年女子坐在我的身后，