自2010年至今的四级考试中， 共出现过 次
自2010年至今的六级考试中， 共出现过 次
N-COUNT 认识的人；泛泛之交 An acquaintance is someone who you have met and know slightly, but not well.
The proprietor was an old acquaintance of his...
I have a large circle of friends and acquaintances engaged in photography.
N-VAR 认识;相识 If you have an acquaintance with someone, you have met them and you know them.
...a writer who becomes involved in a real murder mystery through his acquaintance with a police officer...
On first acquaintance she is cool and slightly distant.
N-UNCOUNT 了解；熟悉 Your acquaintance with a subject is your knowledge or experience of it.
They had little or no acquaintance with philosophy or history...
PHRASE 与（某人）初次相识;结识(某人) When you make someone's acquaintance, you meet them for the first time and get to know them a little.
I first made his acquaintance in the early 1960s...
I am so pleased to make your acquaintance, Mr Tweed.
PHRASE 所认识的 A person of your acquaintance is someone who you have met and know.
...a highly cultivated woman of our acquaintance.