above board
US /əˈbʌv bɔrd/
UK /əˈbʌv bɔrd/
成语
1.
光明正大, 诚实, 合法
legitimate, honest, and open
示例:
•
All their business dealings are completely above board.
他们所有的商业交易都完全光明正大。
•
We need to make sure everything is above board before we sign the contract.
在签订合同之前，我们需要确保一切都光明正大。
在 Lingoland 学习这个单词