英语词汇“natral enemies”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	natral enemies
释义	natral enemies 基本例句天敌 The combined activities of aphid enemies overtake reproduction by the aphids.蚜虫天敌的联合活动超过蚜虫的繁殖力。 Boththe aphids and the natural enemies occurred with a regular pattern in different years.蚜虫与天敌在不同年际间也呈现出一定的规律性变化。
随便看	examination of water quality examination of water supply hygiene examination of witness examination of witness on commission examination of working drawing examination of work piece examination of works examination of wound examination on examination on computer system examination on line examination on the net examination on the spot Examination Opinion and Advice examination,opinion,and advice Examination Opinions on Legal Representative examination oral Examination,Oral examination organization examination organization and management examination organizations examination-oriented examination-oriented education examination -oriented education examination-oriented education system