英语九年级全一册第13单元短语(九年级英语Unit13短语集锦)
英语九年级全一册第13单元短语(九年级英语Unit13短语集锦)更多九年级英语短语,请关注“隐形的梦想”头条号!8.make a difference产生影响5.land pollution土地污染6.fill the air with black smoke使空气中充满了黑烟7.cut down air pollution减少空气污染
1.at the bottom of the river在河床底部
2.be full of the rubbish充满了垃圾
3.throw litter into the river把垃圾扔入河中
4.play a part in cleaning it up尽一份力把它清理干净
5.land pollution土地污染
6.fill the air with black smoke使空气中充满了黑烟
7.cut down air pollution减少空气污染
8.make a difference产生影响
更多九年级英语短语,请关注“隐形的梦想”头条号!