jacks
英 [dʒæks]
美 [dʒæks]
n. 千斤顶,起重器(换车轮时常用); (电)插孔,插座,插口; 塞孔; J牌; 杰克
v. (用千斤顶)顶起; (用千斤顶)张拉(钢丝); 离开; 停止,放弃; 增加; 提高
jack的第三人称单数和复数
柯林斯词典
- 千斤顶;起重器
Ajackis a device for lifting a heavy object off the ground, for example a car. - (纸牌中的)J牌,杰克
Ajackis a playing card whose value is between a ten and a queen. A jack is usually represented by a picture of a young man. - See also:jack-of-all-tradesUnion Jack
英英释义
noun
- a game in which jackstones are thrown and picked up in various groups between bounces of a small rubber ball