Methacrylates
(methacrylate 的复数) n. 甲基丙烯酸酯；异丁烯酸甲酯
🗣️ 情景例句
but you've left out street performance. The mimes.
但你忽略了街头表演。幽默剧演员啦，
The cat and dog may kiss,yet are none the better friends.
猫狗虽相吻，总难成好友。
I teach English.
我教英语。