pulley

漢語翻譯

詞型變化：

英文解釋：

名詞 pulley:

1. a simple machine consisting of a wheel with a groove in which a rope can run to change the direction or point of application of a force applied to the rope
   同義詞：pulley-block, block

例句：

1. Our flag is raised to the top of a pole by a rope and two pulley.
   我們的旗幟被用一根繩子和兩個滑輪升到了竿頂。
2. A simple device, such as a lever, a pulley, or an inclined plane, that alters the magnitude or direction, or both, of an applied force; a simple machine.
   機械裝置一個簡單裝置，如槓桿、滑輪或斜面刨，可以改變作用力的大小或方向或同時改變; 簡單機械裝置
3. A rope passed through an overhead pulley, as at the top of a mast, that is used for hoisting.
   吊繩用於提升事物的穿過高架滑輪的繩索，如在桿的頂端
4. The pulley of the clothes line jumped the track and Mother's washing fell down.
   晾衣服繩子的滑輪脫繩了，媽媽洗的衣服掉了下來。