蚊

例句：

1. 1. The mosquitoes were buzzing around the room.
   蚊子在房间里嗡嗡作响。
2. 2.We need to keep the windows closed to prevent mosquitoes from entering.
   我们需要关窗以防止蚊子进入。
3. 3. Mosquitoes are responsible for transmitting diseases like malaria.
   蚊子是疟疾等疾病的传播者。