基本解释[经济学]弧口凿手柄英汉例句双语例句The osteotome is adjustable hollow gouge, which comprises a gouge handle, a connection rod, and a gouge core.圆凿为可调式空心圆凿，包括凿柄、连接杆和凿芯；ip.comgouge handle更多例句词组短语短语gouge e handle 弧口凿手柄Gouge With Flat Handle 产品名handle gouge 带柄圆凿;带柄半圆凿gouge handle更多词组专业释义经济学弧口凿手柄