Pocyztyzene
聚苯乙烯
🗣️ 情景例句
Lots of special country things.
有许多特别的乡村趣事。
When one is about to act, one must reason first.
凡事要先思而后行。
I read a few lines, but I did not understand a word.
我读了几行，但一个字也不懂。