Depth finder
[电] 深度找寻器
🏥 医学释义
测深器
🧩 词语组成解析
a. 发现者, 寻星镜\\n[医] 寻觅器, 探示器
🗣️ 情景例句
that I wasn't sure.
我说我不能确定。
True praise roots and spreads.
表扬真实，根深传远。
'He had travelled only seven miles across the Channel when his engine failed and he was forced to land on sea.
但他只在海峡上空飞行7英里，引擎就发生了故障，他只好降落在海面上。