1、They decided to sound out her interest in the project.
他們決定試探一下她對那個項目的興趣。

2、Why not place a trial order to sound out the market potential?
為什么不先試訂一批來探察一下市場潛力呢?

3、Why not place a trial order to sound out the market potential
為什么不先試訂一批來探察一下市場潛力呢

4、This orotund inside many sound out for several cents and impatient.
這次聲音里多了幾分試探和不耐煩。

5、I have to sound out the new professor.
我得試探一下新來的教授。

sound out翻譯