light ion trap轻离子阱
light spectrum trap昆虫诱捕灯
light-trap诱蚊灯
hourly light trap catches逐时灯诱
Isotropic light trap各相同性集光球
light trap catches灯诱
black light trap红外线或紫外线诱蛾灯
fluorescent light trap荧光诱蛾灯;荧光灯
Magnetic belt-light trap磁
trap light灯
N（名词） any mechanical arrangement that allows some form of movement to take place while excluding light, such as a light-proof door or the lips of a film cassette 陷光器; 当无光时能使移动形态发生的机械装置，如防光门或盒式电影录像带的边缘