Parlon
氯化聚丙烯
🗣️ 情景例句
I'm afraid not. We don't generally accept a letter of credit.
恐怕不行，我们一般不采用信用卡。
I didn't sleep well.
我没睡好。
in the belief that they may one day need just those very things.
相信总有一天需要的正好是那些东西。