Polyphenylethyl
聚乙基苯
🗣️ 情景例句
Do we have a bottle opener on the list, Marilyn?
清单上有开瓶器吗， Marilyn？
We intend to place large regular orders, and would therefore like to know what quantity discounts you allow.
我方将定期大量订购，因此想知道你方给多少数量折扣。
Aware of these pitfalls, this year I attempted to keep my resolutions to myself.
这样一旦滑回到那些老习惯上去，我们在别人的眼里会显得更加难堪。