close in on

中高级 (B2) neutral

When people or animals move closer and closer around something until it is surrounded or caught.

"Detectives were closing in on the fraud suspect after uncovering his financial records."

相关短语

close down close in close in upon close off close out close round close up close with

更多含 "in on" 的短语

bear in on crowd in on get in on go in on key in on laser in on let in on look in on
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