1.
An aphid, especially one of the genus Aphis.
蚜属昆虫蚜虫，尤指蚜虫属昆虫
2.
A green aphid commonly occurring as a destructive pest of various cultivated plants.
蚜虫，桃蚜一种常见的、危害各种作物的绿色蚜虫
3.
She pinched the aphids off the rose.
她从玫瑰 (花) 上抓走蚜虫。
4.
The immobilized aphids quickly died.
被粘住的蚜虫很快死亡。
5.
The combined activities of aphidenemies overtake reproduction by the aphids.
蚜虫天敌的联合活动超过蚜虫的繁殖力。
6.
plant lice (aphids); whiteflies; cicadas; leafhoppers; plant_hoppers; scale insects and mealybugs; spittle insects.
蚜虫；粉虱；蝉；叶蝉；鳞虫和水蜡虫；沫蝉。
7.
The young beetle larvae can eat hundreds of aphids.
而幼龄瓢虫则可吃掉数百只蚜虫。
8.
garden pests,eg slugs,greenfly
花园中的害虫（如蛞蝓、蚜虫）.
9.
This new insecticide kills off green flies in thousands
这种新的杀虫剂可大量地消灭蚜虫。
10.
Controlling cucumber aphid with acetamiprid 3% EC
3%啶虫脒乳油防治黄瓜蚜虫药效试验
11.
EXPERIMENT ON EFFECT OF CONTROLLING WHEAT APHIS BY 20% CYPERMENTHRICA-PHOXIM EC
20%杀虫特乳油对小麦蚜虫的药效试验
12.
Identification of Aphids on Ornamental Plants in Beijing and Toxicity Test of Pesticides to Aphis Gossypii and A. cittricola(Homoptera, Aphidinea);
北京地区观赏植物蚜虫鉴别及药剂对棉蚜与绣线菊蚜毒力测定
13.
Investigation on Aphid and Natural Enemy Species on Oat and Its Resistance to Aphid;
燕麦蚜虫及天敌种类调查和抗蚜性研究
14.
They were visited by a large colony of ants which obtained a sort of honey from them.
它们（指蚜虫）受到了一大群蚂蚁的拜访，因为蚂蚁向蚜虫索取一种蜜。
15.
Molecular Mechanism of Induced Resistance in Wheat after Aphid (spp.) Feeding and the Changes Aphid Behavior;
蚜虫取食诱导小麦抗性的分子机制及对蚜虫行为的影响
16.
THE SPECIES DIVERSITY AND GEOGRAPHICAL DISTRIBUTION OF APHIDS IN CHINA(HEMIPTERA,APHIDOIDEA)
中国蚜虫类昆虫物种多样性与分布特点(半翅目,蚜总科)
17.
a disease of alders caused by the woolly alder aphid (a plant louse).
由于蚜虫导致的杞木枯萎。
18.
Aphids do fatal damage to the young shoots.
蚜虫对幼苗会造成极大危害。