单词	cavity land
释义	cavity land n.模腔沿口
随便看	Detection and Jamming Units detection and localization detection and location Detection and location of leakage detection and maintenance detection and measure detection and measurement detection and measurement system detection and measurement technology Detection and Monitoring detection and parameters estimation detection and protection detection and puncture combined transducer detection and recognition detection and response detection and security system detection and tracking Detection and Tracking of Satellites Detection and Warning System detection angle Detection Antimissile Program detection apparatus detection approach detection area detection arithmetic