防治葫芦科植物萎蔫病,至今仍依靠使用化学药剂防治甲虫.The control of cucurbit wilt has been based on chemical insecticides applied for beetle control.香瓜属葫芦科, 一年蔓生草本植物.Cantaloup is belonged to cucurbitaceous, a year of rampant herb.你认为葫芦科植物最显著的特点是 ...
He knotted the laces securely together...他把带子紧紧地系在一起。He knotted the laces securely together.他把带子紧紧地系在一起。The old dread knotted her stomach.从前那些可怕的经历让她的心都揪紧了。...his knotted muscles.他紧绷的肌肉His forehead knotted in a frown.他眉头...