1 to bite

2 to nip

1 flower

2 earlobe

3 fig. item on both sides

4 classifier for flowers, clouds etc

1 ear

2 handle (archaeology)

3 and that is all (Classical Chinese)

1 ear

2 classifier: 只 zhī

3 classifier: 个 gè

4 classifier: 对 duì

5 handle (on a cup)

1 headphones

2 earphones

3 telephone receiver

1 bitten by a snake in one year, fears the well rope for ten years (idiom); once bitten twice shy

1 once bitten by a snake, ten years in fear of a well rope

2 once bitten, twice shy (idiom)

1 bowed head and ears glued (idiom); docile and obedient

2 at sb's beck and call

1 to block one's ears and not listen (idiom); to turn a deaf ear

1 lit. the dog that bites does not show its fangs (idiom)

2 fig. You can't tell the really dangerous enemy from his external appearance.