? 同義詞
??? 情景例句
Yes, sir.
帶來了 ，先生。
A sow, when washed; returns to the muck.
江山易改，本性難移。
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。