A mosquito in Africa is evolving into two different species.
在非洲一种蚊子正在进化成为两个不同的新品种。
Mosquito-borne disease, generally there are two modes of transmission: spread of biological and mechanical transmission.
蚊子传播疾病，大致有两种传播方式：生物性传播和机械性传播。
She had no mosquito -net but there were two clean cotton quilts on bed.
床上虽则没有帐子，但堆着有二条洁净的青布被褥。
She had no mosquito -net but there were two clean cotton quilts on bed.
床上虽则没有帐子，但堆着有二条洁净的青布被褥。
应用推荐