Dortmund
n. 多特蒙得（德意志聯(lián)邦共和國城市）
??? 情景例句
You'll learn a lot.
會增長不少見識。
He who does not advance falls backward.
不進(jìn)則退。
The six students put their closed hands in front of them.
6個學(xué)生將握緊的手放在前面。