1.
Cockroach：A father cockroach eats bird droppings to obtain precious nitrogen， which he carries back to feed his young.
蟑螂：雄蟑螂为了哺育嗷嗷待哺的孩子，会吃下鸟粪，只为了给小蟑螂提取宝贵的氮。
2.
small light-brown cockroach brought to United States from Europe; a common household pest.
浅褐色的小蟑螂，从欧洲传入美国；一种常见的家庭害虫。
3.
The mantis eats small insects!
蟑螂是吃小昆虫的。
4.
In the wild we saw them feeding on small moths, silverfish and cockroaches.
在野外，我们看见牠们猎食小蛾、鱼和蟑螂。
5.
any of various small animals or insects that are pests; e.g. cockroaches or rats.
任何有害的多种小动物或昆虫；如蟑螂或鼠类。
6.
They say cockroaches can survive anything,
“他们说蟑螂无处不在，
7.
Evaluation to the Effect of a Paste form Ulation Roach Bait by Laboratorial and Field Tests
拜灭士蟑螂胶饵对德国小蠊实验室及现场杀灭效果观察
8.
Effect of using gel bait and aerosol to control cockroaches
杀蟑胶饵与灭蟑烟雾剂防治蟑螂的效果观察
9.
Cockroach density monitor and killing efficacy in Lanzhou city
兰州市蟑螂密度监测和现场灭蟑效果研究
10.
Efficacy of gel bait against cockroaches in military region
部队营区使用杀蟑胶饵防治蟑螂的效果观察
11.
The Cockroach, is me, changed from the spell of a sorcerer.
蟑螂﹐也就是“我”﹐被魔法师施了咒语之后才变成蟑螂的。
12.
Various small animals or insects, such as rats or cockroaches, that are destructive, annoying, or injurious to health.
害虫具破坏性的、恼人的或有损健康的多种小动物或昆虫，如鼠类或蟑螂
13.
How to distinguish male and female cockroaches: Male cockroach is relatively thinner but longer, with a ventral spine and fully developed wings reaching the rear; Female has shorter wings and no ventral spine.
蟑螂雌雄的区分：雄虫体形比较瘦小，细长，翅发达至尾端，具有腹刺；雌虫翅较短，无腹刺。
14.
Look!There's a big cockroach on your desk light.
看啊!有只大蟑螂在你的台灯上。
15.
Effective measures to kill insect and black beetle.
采取有效的消杀蚊蝇、蟑螂等虫害措施。
16.
The inspector find cockroach in the bottle kitchen.
卫生检查员在饭店厨房发现了蟑螂。
17.
The inspector reported cockroach infestation in the kitchen .
检查员报告厨房蟑螂成灾。
18.
A cockroach can live several weeks with its head off.
蟑螂在头被切掉后仍能活好几个星期。