Roadbook
n. 道路指南
??? 情景例句
Come in, Michelle,
請(qǐng)進(jìn) ，Michelle
Americans are hight mobile, and therefore may find it difficult to became deeply involued with other.
美國人的流動(dòng)性，大，因此你會(huì)發(fā)現(xiàn)和他人深交很難。
This joke has gone a little too far.
這個(gè)玩笑開得有點(diǎn)-過分了。