nail-biting

US

UK

B2 中高級
adj.形容詞令人焦慮的;緊張刺激的
The final game was nail-biting, keeping everyone on the edge of their seats.
n. (c./u.)名詞 (可數/不可數)咬指甲(的習慣)
Nail-biting is a common habit among students during exam periods.

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為什麼緊張時會咬指甲? (Why Do We Bite Nails & Crack Fingers When We're Nervous? #AskDNews)

04:12為什麼緊張時會咬指甲? (Why Do We Bite Nails & Crack Fingers When We're Nervous? #AskDNews)