slot machine
近义词：coinmachine，
英英释义
Noun
- a machine that is operated by the insertion of a coin in a slot
例句
用作名词(n.)
- This vending machine is not working.自动售货机出故障了。
- The gang has decided to move in on the slot machine business.那伙人决定控制自动售货机的生意。
- When two viral strains infect the same cell, their gene segments can reassort just like figures on a slot machine, forming new combinations and thus novel versions of the virus.当两种品系的病毒感染同一个细胞时，其中所带各段基因，就会像吃角子老虎上头的数字一样，重新配对而形成新的组合，也就是新品系的病毒。
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