detection

n.侦查；察觉；发觉；检查

网络解释.检测；探测；检波；检测方法

词形变化:

复数：detections

n.1.发现,弄清释义下的同义词

sighting find revelation discovery espial exposure perception

2.发现,找到释义下的同义词

finding out sensing down smelling notice unearthing sniffing discovering spotting tracking observation uncovering ferreting espi