Kept is the past tense and past participle of keep. (keep)的过去式和过去分词
adjective [原级] 被包养的
Accurate records must be kept. 必须保存准确的记录。
verb [vt. 及物动词] （使）保持，处于；继续，重复（做某事）；使耽搁（keep 的过去式和过去分词）
He kept giving quick blinks. 他不停地快速眨眼。
