Ethnogeny
n. 人種起源學, 人種學
??? 情景例句
Have you been waiting for me for a long time?
你已經(jīng)等我很久了嗎？
Sit down.
坐下！
Bruce went into a low gear and drove at a terrifying speed, keeping the front wheels astride the crack as he followed its zigzag course.
布魯斯掛上慢檔，把兩只前輪分別擱在裂縫的兩邊，順著彎彎曲曲的裂縫，以發(fā)瘋的速度向前開去。