Randomcopolymer
[机] 随机共聚物
🗣️ 情景例句
Mmm-hmm. Thanks.
嗯。谢谢。
By the way,who are you waiting for?
顺便说,你正在等谁？
She left home when she was eighteen and has lived in Los Angeles for the past fifteen years.
18岁时，她离开了家。过去的15年里她一直住在洛杉矶。