Resite
[化] 丙阶段酚醛树脂\\n[医] 丙阶酚醛树脂, 不熔酚醛树脂
🗣️ 情景例句
You're so nice!
你真好！
Yes, and I hope we can have some snow this winter.
是的，我希望今年冬天会下雪。
You're eating too much!
你吃得太多！