a. 适时的, 时机正好的, 正合时宜的
在线英汉词典

well-timed的短语、例句：

well-timed adj done, said, etc at the right time or at a suitable time 时间正好的; 适时的
Your remarks were certainly well timed. 你的话说得正是时候.
a ,well-timed inter`vention 及时的介入. Cf 参看 ill-timed (ill1).