inarticulacy

n.口齿不清,拙于辞令

不善言辞；不能通过言语表达的状态或特征

名词

1. She struggled to articulate her thoughts and often found herself in a state of inarticulacy.
她努力表达自己的想法，经常发现自己处于不善言辞的状态。

2. His inarticulacy during the interview cost him the job opportunity.
他在面试中的不善言辞使他失去了这个工作机会。