feeble

1. ADJ If you describe someone or something as feeble, you mean that they are weak. 虚弱的

He told them he was old and feeble and was not able to walk so far. 他告诉他们自己年老体弱，不能走那么远。

2. feeblyADV 虚弱地[ADV with v]

His left hand moved feebly at his side. 他的左手在身边无力地动了一下。

3. ADJ If you describe something that someone says as feeble, you mean that it is not very good or convincing. 不可信的

This is a particularly feeble argument. 这是个特别站不住脚的论点。

4. feeblyADV 薄弱地[ADV with v]

I said "Sorry," very feebly, feeling rather embarrassed. 我很微弱地说了句“对不起”，感到特别尴尬。