make the acquaintance of (或 make someone's acquain
meet someone for the first time and come to know them slightly結識某人
英語六級真題
If you tell an acquaintance you are a grandfather who recently lost his wife and who does volunteer work on weekends, several elements of your self-image are bought to light — the roles of grandparent, widower and conscientious citizen.
出自-2013年6月聽力原文
柯林斯高階英漢雙解學習詞典釋義
N-COUNT
認識的人；泛泛之交
An acquaintance is someone who you have met and know slightly, but not well.