swampland造句

1、Two thirds of the swampland has been reclaimed for farming.
三分之二的沼泽地已经开垦为农田了。

2、It also can be used on the ice surface, swampland and where after debris flow happens.
也可以作为冰面、沼泽地、泥石流等环境下的救援器材。

3、Two-thirds of the swampland has been reclaimed for farming.
三分之二的沼泽地已经被改造成农田。