Ethnograph
abbr. ethnographic(al)(ly) 人种史的（地）; ethnography 人种史（研究者）志
🗣️ 情景例句
I know the company well. It's big.
这家公司我很清楚。是大公司。
We've been married for 2 years.
我们结婚两年了。
We are prohibited from smoking on school grounds.
我们被禁止在校园内抽烟。