🗣️ 情景例句
About the quality of 500 cartons of tin food we ordered last time.
是关于我们上次定购的500箱罐头食品的质量问题。
Slowly, mountains are worn away by the wind.
山体逐渐被风化了。
She does not know London very well, and she lost her way.
她对伦敦不很熟悉，因此迷了路。