switchback

意思翻译 vi.蜿蜒而行；采取迂回方针 n.在Z形路轨向原来的方向返驶；改变角度；之字形路 adj.曲折的；起伏不平的 相似词语短语 fairing for switchback───折返整流罩 双语使用场景 The road started to turn in bends and switchback .───公路变成了那种“之”字形的盘山路。 Several hundred yards beyond the first switchback in the road, he...