keep someone under observation的意思|示意
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英 / /
观察某人
keep someone under observation的网络常见释义
观察某人 ... keep two faces under one hood 耍两面手法 keep under someone's feet 妨碍某人 keep someone under observation 观察某人,监视某人...
注意观察 1 ... keep somebody alive使 活着 keep the environment clean保持环境清洁 key要点，关键，钥匙 ...