rat

英 /ræt/ 　美 /ræt/

A rat disappeared behind the bins near the gate.

一只大鼠钻到大门附近的垃圾桶后面，不见了。

Proper waste management helps control rat populations and reduces health risks in densely populated neighbourhoods.

妥善管理垃圾有助于控制鼠群数量，并降低人口密集社区的健康风险。

搭配

rat population 大鼠种群rat trap 捕鼠器laboratory rat 实验用大鼠

rat通常指大鼠，mouse通常指体型较小的小鼠。