Polyxylene
聚二甲苯; 聚二甲苯
🗣️ 情景例句
I've been having a hard time keeping my eyes open
我一直挣扎着要让双眼睁开
Thank you very much. We really had a good time.
非常感谢你。我确实玩得很痛快。
The lawyer ascertained that a policeman had indeed dealt roughly with foreigners on several occasions.
律师证实有个警察确实多次粗鲁地对待外国人。