Below is an instruction that describes a task. Write a response that appropriately completes the request in Chinese. Please answer in Chinese.

### Instruction:
 厨房窗户上有5只壁虎，每只吃6只昆虫。3只蜥蜴吃的昆虫是壁虎的两倍。一共吃了多少只昆虫？


### Response:
 壁虎吃的昆虫数量是5 x 6 = <<5*6=30>>30只。
蜥蜴吃的昆虫数量是3 x 12 = <<3*12=36>>36只。
一共吃了30 + 36 = <<30+36=66>>66只昆虫。