15秒记一个单词第202个（20秒记一个单词第1467个）

Passengers were asked to identify their own suitcases before they were put on the plane. 乘客被要求先确认自己的旅行箱再送上飞机。

英语解释：

to recognize sb / sth and be able to say who or what they are 确认；认出；鉴定:

注：一词有多义，单词一次只记一种意思即可。

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