Petrolization
石油洒播法
🗣️ 情景例句
Learning any language takes a lot of effort.
学习任何语言都需要花费很多努力。
I'm not young enough.
我还不够年轻。
She got up before 7 o'clock in the morning, and quickly washed her hands and face.
00以前起床，快快地洗手洗脸。