〔美俚〕拳击选手经不起打击的下颌。的英文

glass jaw

• 美:    beautiful; pretty
• 俚:    nautical mile; sea ...
• 拳击:    boxing; pugilism
• 选手:    an athlete selecte ...
• 打击:    strike; attack; cr ...
• 的:    4次方是 The fourth po ...
• 下颌:    lower jaw; underja ...