| [/ˈpendjuləm; US -dʒuləm; ˋpɛndʒələm/] n 用法:
1 weight hung on a cord from a fixed point so that it can swing freely 摆; 摆锤. 用法:
2 rod with a weight at the bottom that regulates the mechanism of a clock 钟摆. =>illus 见插图. 用法:
3 (idm 习语) the swing of the pendulum => swing2. |