| 词组 | sign in |
| 释义 | sign in to write your name on an official list when entering a place. Messengers are required to sign in at the front desk. Usage notes: sometimes used in the form sign someone in - to write someone's name on an official list when they enter a place: An elegantly dressed young woman signed us in at the door. Opposite of: sign out |
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英语词组固定搭配大全包含18674条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。