Bromonium ion
[化] 溴┹离子
🧩 词语组成解析
[机] 三价溴
ion
['aiən]
n. <物>离子;
🗣️ 情景例句
A critic was there this morning.
一个评论家早上去过了。
Generally speaking, it's cheaper but slower to ship goods by sea than by rail.
总的来说，海运比铁路运输更便宜，但速度慢一些。
They did not even tell their wives.
但他俩连自己的妻子都没告诉。