◆on the nose<俚>(in betting)(赌马)跑第一, 稳赢
I bet 20 pounds on the nose on that horse.我下了20英镑的赌注赌那匹马必赢。
<主美,加拿大>(exactly)正好;恰好
She had to work the whole thing out in her head and got the answer right on the nose.她必须在脑子里把整件事想清楚并得出准确答案。
<澳>(foul-smelling)刺鼻的;恶臭的