| 释义 |
jack²
v
jack sth ↔ in
phr v [T]
BrE informal to stop doing something such as your job or a course of study 【英，非正式】 放弃，停止:
I'd love to jack in my job. 我很想辞职不干了。
jack sth ↔ up
phr v [T]
1 to lift something heavy using a jack 〔用起重器〕顶［托］起〔重物〕:
Dad jacked the car up so I could change the tyre. 爸爸用起重器托高汽车让我换轮胎。
2 to increase prices, sales etc by a large amount 大幅度提高〔价格、销量等〕:
Airlines always jack up fares at Christmas. 航空公司总是在圣诞节大抬票价。
jack sth ↔ inBrE informal to stop doing something such as your job or a course of study 【英，非正式】 放弃，停止:
I'd love to jack in my job. 我很想辞职不干了。
jack sth ↔ up
1 to lift something heavy using a jack 〔用起重器〕顶［托］起〔重物〕:
Dad jacked the car up so I could change the tyre. 爸爸用起重器托高汽车让我换轮胎。
2 to increase prices, sales etc by a large amount 大幅度提高〔价格、销量等〕:
Airlines always jack up fares at Christmas. 航空公司总是在圣诞节大抬票价。
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