jams造句
2024年05月02日 13:36:09
Stationary cars in traffic
jams cause a great deal of pollution.
交通堵塞中静止不动的汽车产生了大量污染。
recipes for
jams and preserves
果酱和蜜饯的制作方法
Building more motorways and by-passes will help the environment by reducing pollution and traffic
jams in towns and cities.
建造更多的高速公路和绕城道路能够减少城镇中的污染和交通堵塞，有利于改善环境。