搜
索
枯
腸
搜
索
枯
腸
Definitions4 characters one's (for wording etc) (idiom)
Usage•••frequent
Pronunciations
搜
索
枯
腸
As word
1to rack one's brains (for apt wording etc) (idiom)
2to rack one's brains (for apt wording etc) (idiom)
3to rack one's brains (for apt wording etc) (idiom)
4to rack one's brains (for apt wording etc) (idiom)
