Longva隆格瓦longadj.长的；冗长的；久的；长音的adv.长期地；久地；用于名词后强调某事发生在某整段时间v.渴望n.长时间；长音节；囤积商品者long pitman mower长连杆式割草机longshore fishery沿岸渔业long line culture延绳养殖long-float type[计] 多倍精度浮点类型longaniza sausage带长软管的挤奶器long-term trust长期信托long slot coupler长缝耦合器Longzhaogou Group龙爪沟群long-time delay长时延long-short mute大小交路