The biological control progress of beet armyworm and the prospect were reviewed.本文综述了甜菜夜蛾生物防治进展以及对生物防治的展望.Deoxypodophyllotoxin have strong development inhibition to armyworm.脱氧鬼臼毒素对粘虫的生长发育有显著抑制作用.Deoxypodophyllotoxin hav...
His coat was a somber brown.他的衣服是暗棕色的.He had a somber expression on his face.他面容忧郁.She was dressed in somber black.她穿一身灰黑色衣服.He was a post - impressionist painter whose early works somber, dark colors.他的早期作品说明他是一名后印象派画家....
如果你孩子的体温上升，就用海绵蘸上温水轻轻地擦拭她的身体。If your child's temperature rises, sponge her down gently with tepid water.她小心翼翼地把枪擦拭干净，放进枪盒里锁好。She meticulously cleaned the gun and locked it away in its case.他那天整个下午都在擦拭银器具.He spent al...