Guaietolin
哌依託林
🗣️ 情景例句
Family Album, U.S.A.
美国写真集 。
I'll check it.
我去查一下。
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。