Ethnograph
abbr. ethnographic(al)(ly) 人种史的（地）; ethnography 人种史（研究者）志
🗣️ 情景例句
The rural workforce has been flowing in to the cities ever since the open door policy was adopted.
自从改革开放政策实施以来，农付劳动力正不断流向城市。
Is there anyone who can speak English.
请问有没有会讲英语的？
It was made of red silk.
它是用大红丝绸做的。