Related topics: Oceanography, Measurement
sound·ings /ˈsaʊndɪŋz/ noun [plural] 1 ASK A QUESTIONcareful or secret questions that you ask someone to find out what they think about something 〔小心或秘密的〕试探,调查,探听 We’re taking soundings to find out how people feel about the changes. 我们在探听人们怎样看待这些变化。
2. HEOTMmeasurements you make to find out how deep water is 水深测量