| 释义 |
Idiom be as sound as a dollar American, old-fashioned if a machine or an object is as sound as a dollar, it works well and is in very good condition.The engine has been as sound as a dollar since it was overhauled.
be (as) sound as a dollar1. To be stable, sturdy, and reliable. That table must be as sound as a dollar to withstand the ceiling collapse with hardly a scratch. 2. To be in good condition. Once I sand this old chair, it will be sound as a dollar |