To be overly critical of or nitpick about wording; to quibble over trivial details in language.
小明总喜欢在讨论时咬字眼儿，让大家觉得有些疲惫。
Xiao Ming always likes to nitpick about wording during discussions, which makes everyone feel a bit tired.
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To be overly critical of or nitpick about wording; to quibble over trivial details in language.