| 释义 |
DEFINITIVE EXAMPLES 权威例句〔gad〕A pointed tool, such as a spike or chisel, used for breaking rock or ore.钢楔：一种如尖铁或凿子等有尖的，用于劈裂岩石或砂石的工具美国传统〔hack〕A tool, such as a hoe, used for hacking.用于劈，砍的工具，如锄头美国传统〔maul〕A heavy hammer having a wedge-shaped head and used for splitting logs.楔手重锤：有楔形头的重锤，用于劈圆木美国传统 |