1) be too busy to attend to other things
无暇兼顾
2) have no time to look after things one has left behind
无暇后顾
3) have no time to attend to other things; be so fully occupied that one cannot spare any time for other things
无暇他顾
4) be too busy to attend to sth.
不暇顾及
6) Right as nine pence
完好无暇。
补充资料：无暇
1.来不及;没有空闲时间。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条