Bromine radioactive
[医] 放射性溴
🧩 词语组成解析
bromine
[['brəumi:n]]
n. 溴\\n[化] 溴Br
🗣️ 情景例句
He's planning a get-together
他计划办一个聚会
Which one do you like?
你喜欢哪一个？
In this way, he has begun his own private 'telephone' service.
就这样，他开始自己的私人“电话”业务。