|
Ⅰ. mouse “老鼠、耗子”，比rat 小。如： ① I have set a trap for mouse. 我装置了一个捕鼠器捕鼠。 ② When the cat’s away, the mice will play. ：猫儿一跑耗子闹。 Ⅱ. rat “老鼠、耗子”，比mouse 大。如： ① A rat has fallen into the trap. 一只老鼠落到了捕鼠器里。 ② A rat crossing the street is chased by all. 老鼠过街，人人喊打。 | 
