| 释义 |
过硬 guòyìngin complete mastery of sth.; really up to the mark过硬guòyìngto have perfect mastery of sthto be up to the mark过硬entirely proficient技术过得硬 technically proficient我们工人办事不能凑合，要过得硬才行。 Our workers must really be up to the mark in their work – just passa |