常见例句I have to sound out the new professor.我得试探一下新来的教授。Have you sounded out your wife on your trip to Australia yet?就你去澳大利亚旅行的事你试探了你妻子意见吗？Find out about the package tour to illetas.打听一下到伊里特斯的团体旅游情况。 返回 sound out