Environment pollution
[法] 环境污染
🧩 词语组成解析
🗣️ 情景例句
Window-shopping is some girls'favorite pastime.
逛街是许多女孩消磨时间的首选方式。
How often do you eat out?
你隔多久在外面吃一次饭？
But instruments far more delicate than that were needed if any really serious advance was to be made.
但是，如果要取得真正重大的进展，需要有比这种装置精细得多的仪器。