单词
switchback
英 ['sw?t?b?k]
美['sw?t?'b?k]
基本信息
- n. 在Z形路轨向原来的方向返驶；改变角度；之字形路
- vi. 蜿蜒而行；采取迂回方针
- adj. 曲折的；起伏不平的
词态变化
复数:?switchbacks;
英文词源
- switchback (n.)
- in reference to zig-zag railways, 1863, from switch (v.) + back (adv.). As an adjective from 1873.
双语例句
- 1. The stream switchback through hills and trees.
- 小河在山峦和树木间蜿蜒流去
来自《现代英汉综合大词典》
- 2. Several hundred yards beyond the first switchback in the road, he came to the second bend.
- 过了公路上第一个急转弯几百码处，他又遇到了第二个急转弯。
来自柯林斯例句
- 3. The road started to turn in bends and switchback.
- 公路变成了那种“之”字形的盘山路.
来自辞典例句
- 4. We have to switchback and persuade him out of his foolish plans.
- 我们得采取委婉迂回的方法说服他放弃那些愚蠢的计划.
来自互联网
- 5. The switchback operation returns the ACTIVE RCSs to the ACTIVE state on their primary AP.
- 恢复切换操作将会使其主AP上的ACTIVERCS回复为ACTIVE状态.
来自互联网
switchback相关单词