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- 空empty
- 他把空瓶子全退给商店了。He took all the empties back to the shop.
- 清空empty
- 瓶子bottle
- 空回backlash
- 地上全是纸片,烟头,旧轮胎,空瓶子和生锈的空罐头盒。The ground was covered with pieces of paper,cigarette-ends,old tyres,empty bottles and rusty tins.
- 空的vacant
- 一批空瓶子a platoon d empty Bottles
- 盘空circle or whirl in the air
- 大学一年级的时候,他晚上在一个实验室里当洗瓶子的工人。During his first year in college, he work as a bottle washer in a laboratory in the evening.
- 空出vacate
- 空载idle load
- 占空比dutyfactor
- 空档neutral position
- 卖空oversell
- 空物empty
- 排空emptying
- 青空hyaline
- 空翻flip
- 空号dead number