| 例句 |
A mouse had gnawed its way through the cable.有老鼠咬穿了电缆。A rat's teeth are strong enough to gnaw through lead pipes.老鼠的牙齿坚硬得足以咬穿铅管。Canine teeth are for piercing and killing prey, and tearing flesh.犬齿用来咬穿、咬死猎物，还可以撕肉。An adult conger eel can easily bite through a man's leg.成年的康吉鳗不费力就能咬穿人腿。Rats have eaten through the floor.老鼠把地板给咬穿了。 |