Taivo A Taiwan Mandarin dictionary

留置

liúzhì

ㄌㄧㄡˊ ㄓˋ

  1. 1to leave in place; to set aside (for further use); to retain
  2. 2to detain (a suspect or offender)
  3. 3(medicine) indwelling

Keep 留置 and it comes back until you know it.

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