broadleaf的例句（broadleaf在句子中的用法）

• 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%.
• 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.
• 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.