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BNC: 6675 COCA: 6542

retention

1 ENTRIES FOUND:
retention /rɪˈtɛnʃən/ noun
retention
/rɪˈtɛnʃən/
noun
Learner's definition of RETENTION
[noncount] formal
: the act of keeping someone or something保留;留住;保持
: the act of keeping extra liquid, heat, etc., inside the body(热量的)阻滞;(液体的)潴留
: the ability to keep something保持力;持续力
: the ability to remember things easily or for a long time记性;记忆力

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