同根派生 back stroke相关词英汉例句We had to stand all the way back in the bus.我们在回程的公共汽车上不得不站着。On the way back, Abram met the King of Salem, Melchizedek.亚伯拉罕在回程的时候,遇到撒冷王麦基洗德。back stroke更多例句