剑桥词典happening or caused to happen at a suitable or effective time 及时的;适时的;不早不晚的 [ 只用在名词前面的形容词 ] A well-timed joke stopped the disagreement developing into something more serious . 一个及时的笑话使这场争论没有变得更加剑拔弩张。 返回 well timed