broadleaf例句
Annual
broadleaf and grass weeds are major problems.
主要杂草是一年生阔叶杂草和禾本科杂草.
To the south Sycamore trees create a tall ,
broadleaf canopy.
在城区的南部,是一片树冠宽大枫树林.
And that of
broadleaf tree specieswere occupied 13 % and 15 % respectively.
阔叶树种(黄栌、火炬树)则分别占全天和白天的13%和14%.