| 释义 |
pump action 英音 [ pʌmp ˈækʃ(ə)n ] 美音 [ ˈpʌmp ækʃn ] 释义 压动式枪机 例句 1·The gun's satisfyingly solid pump action provides fast, fun firing. 令人满意的固体泵枪的行动提供了快捷,有趣的射击。 2·Fuel-pump and fuel-mileage testers can be used to check the pump action and the kilometers per kilowatt that the engine is delivering. 油量计和里程油耗计可用来检查油泵的运转情况和检测每公斤燃油所行驶的公里数。 3·He said he already had seven guns at home, including five pump -action shotguns. 他说他家里已经有7把枪了,其中包括5把滑杆式散弹枪。
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