| 释义 |
rotation /rau'teifn; ro'te/an/ n 1 [U] rotating or being rotated: 旋转; 转动： the ~ of the earth; 地球之自转; [C] complete turning: 一次完全的旋转： five ~s an hour. 每小时转五次。 2 [C, U] the regular coming round of things or events in succession: 轮流： 'crop- ~, ~ of crops, varying the crops grown each year on the same land to avoid exhausting the soil. 农作物之轮植(在同一块地上每一年换种农作物，以免耗尽土颜的生产力)。 in ~, in turn; in regular succession. 轮流地; 交替地。 |