Entoenzyme
胞内酶
🗣️ 情景例句
Welcome home--
欢迎归来。
Ack! Snake!
哗！是蛇！
With practice, no doubt, I could in time learn to write by holding the pen still while the paper moved.
毫无疑问，经过练习，我最终能够学会笔不动而纸动来写字。