Definition of best-kept in English:

best-kept

adjective ˌbɛs(t)ˈkɛpt

1That is maintained in the best order or condition; most carefully cared for or looked after.
2Of a secret: that is known to very few people. Now used especially with reference to something good or desirable that is not generally known about.

Late 16th century; earliest use found in Vicary's Profitable Treatise Anatomy. From best + the past participle of keep, after well-kept.

adjectiveˌbɛs(t)ˈkɛpt

1That is maintained in the best order or condition; most carefully cared for or looked after.
2Of a secret: that is known to very few people. Now used especially with reference to something good or desirable that is not generally known about.

Late 16th century; earliest use found in Vicary's Profitable Treatise Anatomy. From best + the past participle of keep, after well-kept.

词汇	best-kept
释义	Definition of best-kept in English: best-kept adjective ˌbɛs(t)ˈkɛpt 1That is maintained in the best order or condition; most carefully cared for or looked after. 2Of a secret: that is known to very few people. Now used especially with reference to something good or desirable that is not generally known about. Origin Late 16th century; earliest use found in Vicary's Profitable Treatise Anatomy. From best + the past participle of keep, after well-kept. Definition of best-kept in US English: best-kept adjectiveˌbɛs(t)ˈkɛpt 1That is maintained in the best order or condition; most carefully cared for or looked after. 2Of a secret: that is known to very few people. Now used especially with reference to something good or desirable that is not generally known about. Origin Late 16th century; earliest use found in Vicary's Profitable Treatise Anatomy. From best + the past participle of keep, after well-kept.
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