您要查找的是不是：
- Flea n. Any of various small, wingless, bloodsucking insects of the order Siphonaptera that have legs adapted for jumping and are parasitic on warm-blooded animals. 跳蚤,蚤目的各种小型、无翅吸血昆虫中的任一种,长有适于跳跃的腿,寄生在温血动物身上。
- Any of various small, wingless, bloodsucking insects of the order Siphonaptera that have legs adapted for jumping and are parasitic on warm-blooded animals. 跳蚤蚤目的各种小型、无翅吸血昆虫中的任一种，长有适于跳跃的腿，寄生在温血动物身上
- The saying "don't let the bed bugs bite" has taken on new significance for Australia's burgeoning backpacker industry, which is facing an epidemic of the bloodsucking insects. 有谚语说：“不要被臭虫咬了。”如今，澳大利亚新兴的背包旅游业就被臭虫咬了。由于悉尼大量的旅店被臭虫袭击，导致澳大利亚的背包旅游业也受到严重的影响。
- a plague of bloodsucking insects. 一场由吸血昆虫引起的瘟疫。
- Fish were surfacing to catch insects. 鱼浮到水面上捕捉昆虫。
- any of various small,wingless,bloodsucking insects of the order Siphonaptera that have legs adapted for jumping and are parasitic on warm-blooded animals 跳蚤蚤目的各种小型、无翅吸血昆虫中的任一种，长有适于跳跃的腿，寄生在温血动物身上
- The spider can catch insects by cobweb. 蜘蛛能用蜘蛛网抓住昆虫。
- The dead tree is alive with insects. 这棵枯树上爬满了昆虫。
- Most bees and wasps are social insects. 大多数蜜蜂和黄蜂都是群居昆虫。
- Most insect do not live in polar region. 大多数的昆虫不在极地地区生存。
- The insect bit him and drew blood from his arm. 那只昆虫叮在他的手臂上吸血。
- Some insects deposit their eggs on the ground. 有些昆虫把卵产在地上。
- He's mine of information about insects. 他在昆虫方面有着渊博的知识。
- She catch the insect by invert her cup over it. 她把杯子倒扣在昆虫上，将它逮住了。
- Many dangerous diseases are carried by insects. 许多危险的疾病是由昆虫传播的。
- She stamped on the insect and killed it. 她踩死了一只虫子。
- The neuter caste in social insects. 群居昆虫中的无性昆虫
- There are insects which mimic leaves. 有些昆虫极像叶子。
- Molluscs, insects and worms are all invertebrates. 软体动物、 昆虫、 蠕虫都是无脊椎动物。
- European genus of bloodsucking flies. 欧洲的吸血苍蝇的一属。
