释义 |
knockupˈnɑkˌʌpn.① (網球運動選手在賽前所做的)暖身練習Let's have a knockup before we start.我們在賽前來點暖身運動吧。knock·up可数名词 (网球等) 比赛开始前的练习, 热身 (warm-up)knockupn.(名詞 noun)【網球】賽前練習,賽前試打document.write('function myFunction(n){var c=document.getElementById("maintb").children;for(i=0;i |