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 % respecti...
The men support the ballerinas, who pose with their uplifted arms.男演员托举着女芭蕾舞演员，她们在上面抬臂摆出造型。The onstage ballerinas are seemingly of the uniform height.台上演出的芭蕾舞演员似乎都一样高.The ballerinas were toeing the line.芭蕾舞女演员踮起脚尖,排成一行....
We assert that the Braun - Blanquet approach does not fall short.我们坚信其它分类途径比之 Braun -Blanquet途径,仍然是有所不足.In the Braun - Blaoquet school the description of synusial associations was not confined to cryptogam communities.在 ...
Blighted stems often canker.有病的茎往往溃烂....the canker of jealousy.嫉妒作祟citrus canker柑桔溃疡The pathogenic fungi of pear canker disease is a new variety.梨树腐烂病病原菌为一新变种.Cankerous marked by or infected with canker; ulcerous.具有溃疡特征的...