Prepollution
初期污染
🗣️ 情景例句
Good. Can we sign them right away?
好的。我们现在可以签合同了吗？
I wish we had a baby.
我希望我们有个小宝宝。
By working at tremendous speed, the men managed to get the dish on to dry land before the wave returned.
工人们动作迅速，终于赶在那股大浪返回之前把盘子拽到了岸上。