Correct

席不暇暖

/ xí bùxiá nuǎn / 
Strokes

Example

Definition

not sit long enough to warm the seat―be terribly busy; be constantly on the go; be rushed off one's feet

1
Tā
她
zhōngrì
终日
bēnmáng
奔忙
  
,
xíbùxiá
席不暇
nuǎn
暖
  
。

She was rushed off her feet all day long and could hardly snatch any rest.