Ppq
abbr. polyphenylquinoxaline 聚苯基喹喔啉
🗣️ 情景例句
we would like to have our investments returned as early and safely as possible.
我们总想尽早而又安全地收回我们的投资。
Business may be troublesome,but idleness is pernicious.
事业虽扰人，懒惰害更大。
good.take care with the order, will you?
很好，那就麻烦你们多操心了。