Polyvinyl bromide
[化] 聚溴乙烯
🧩 词语组成解析
a. 聚乙烯基的
bromide
['brəumaid]
n. 溴化物;溴化物镇静剂;安眠药;陈词滥调;
🗣️ 情景例句
When's the last time you took a vacation?
上次你去度假是什么时候？
I can come any time except Sunday.
除星期天外我都能来。
It was necessary first to arrive at that degree of sophistication where we no longer set our own belief against ourneighbour's superstition.
不用自己的信仰去反对我们邻居的迷信。