backpack pump
基本解釋
- [地球科學(xué)]背負(fù)泵
英漢例句
- Our custom pump locks in the 'up' position making this lotion perfectly portable in a diaper bag, gym bag, or backpack without worrying about a mess.
我們的定制壓嘴,可以很方便的裝在你的尿佈包,運(yùn)動(dòng)包,或背包中。而不會(huì)造成溢出。
雙語(yǔ)例句
詞組短語(yǔ)
- backpack concentrator backpack suction pump 背負(fù)式採(cǎi)氣泵
- knapsack backpack pump 背負(fù)泵
短語(yǔ)
專業(yè)釋義
- 背負(fù)泵