?? 詞語組成解析
us
[?s]
pron. 我們;
trade
[tred]
n. 貿易;行業;<美>顧客;買賣;
vt.& vi. 交易,經商;
vt. 交換;經營…交易,做…的買賣;
vi. 貿易;買賣;以物易物;
representative
['r?pr?'z?nt?t?v]
n. 代表;繼任者;議員;類似物;
adj. 典型的;有代表性的;代議制的;相當[類似](另一種屬)的;
represent代表+ative形容詞后綴 →代表性的
??? 情景例句
Sure.
當然可以。
The (or A) beggar may sing before the thief (or footbad).
既是窮光蛋,何慮竊賊偷。
A long time ago, one of his ancestors who lived in Africa went into the forest to cut down a tree to make a drum.
很久以前,他那生活在非洲的祖先中有一人走進森林去砍樹來做鼓。