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 ...
Katherine took another sip from her glass to calm herself.凯瑟琳又抿了一口杯中的酒，竭力使自己镇静下来。As he looked at Katherine, great sorrow clouded his eyes.他看着凯瑟琳，满眼忧伤。Katherine was forever secretive.凯瑟琳总是神神秘秘的。...
你是在打赌我一定会拿我那块草地作担保品.You're betting I'll put up my meadow as collateral.他用房子作这笔贷款的担保品.He used his house as a collateral for the loan.借款人可能被要求提供担保品以作借款抵押.Borrowers may be asked to collateralize the lians....