Demo Stories Pills Dictionary Annotator For Schools Download App

Demo Stories Pills Dictionary Annotator For Schools Download App

Dictionary/挖空心思

挖空心思

wā kōng xīn si

ㄨㄚㄎㄨㄥㄒㄧㄣㄙ

Idiom

1to rack one's brains

2to dig for thoughts (idiom); to search everything for an answer

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