Polycarbonate
[化] 聚碳酸酯
🗣️ 情景例句
I read when I have the chance.
我有空时喜欢读书。
I made reservations yesterday.
我昨天预订的。
Two hours later, I was talking angrily to the station master at Westhaven.
两小时后，我气呼呼地同威斯特海温站站长说起此事。