Undercarrier
不足量運送人
??? 情景例句
There! You look very attractive.
天 你看起來真帥
The farmers are the founders of civilization and prosperity.
農民是文化和繁榮的奠基者。
He waited until the volcano became quiet and he was able to return two days later.
他等到火山平靜下來，兩天以后又返回去。