英语词汇“Opportunity knocks only once.”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	Opportunity knocks only once.
释义	Opportunity knocks only once. [谚语]机不可失，时不再来。
随便看	taper internal thread taper-in-thickness ratio tape rise taper jack taper joint taper journal taper key taper-key taper knob taper knock taper lap roller taper lead taper lead angle taper leaf spring taper leaf spring for vehicle taperless taper lifter taperlike taper line taper line grating taper line gratings taper liner taper-loaded cable taperly taper machine screw tap 如芒在背如花似月如花似朵如花似玉如花似锦如获至宝如获至珍如虎傅翼如虎得翼如虎添翼れきしてきかなづかい【歴史的仮名遣い】れきしものがたりれきしものがたり【歴史物語】れきしょうれきしょう【暦象】れきじつれきじつれきじつ【暦日】れきじつ【歴日】れきすう