pound·er
noun/ˈpaʊndə(r)/
/ˈpaʊndər/
in compounds- something that weighs the number of pounds mentioned
重…磅的东西 - a three-pounder (= a fish, for example, that weighs 3lb)
三磅重的东西（如 3 磅重的鱼）
- a three-pounder (= a fish, for example, that weighs 3lb)
- a gun that fires a shell that weighs the number of pounds mentioned
发射…磅炮弹的大炮 - an eighteen-pounder
发射十八磅炮弹的大炮
- an eighteen-pounder