单词 | rotation |
释义 | rotation n 1 (a) [U] rotating or being rotated 旋转; 转动 the rotation of the Earth 地球的自转. (b) [C] one complete movement of this type (旋转的)一圈; (一)转 five rotations per hour 每小时旋转五圈. 2 [C, U] regular organized sequence of things or events 轮流; 轮换 the rotation of crops/crop rotation, ie varying the crops grown each year on the same land to avoid exhausting the soil 作物的轮作[轮种]. 3 (idm 习语) in rotation in turn; in regular succession 轮流地; 轮番地; 循环地 The chairmanship of the committee changes in rotation. 委员会主席一职是轮流担任的. |
随便看 |
|
英汉双解词典包含38652条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。