lightweight adj. 轻量级的;无足轻重的;比较轻的
n. 轻量级拳击运动员;无足轻重的人或物;轻便
downlightn. 嵌灯,筒灯;顶棚里向下照射的小聚光灯
网络短语:
Downlight covers 筒灯安装支架
Recessed downlight 其嵌灯;内嵌筒灯
hood downlight 罩灯
sunflower downlight 太阳花间灯
Embedded downlight 嵌入式筒灯
reflector type downlight only 仅反射型筒灯;仅反射器类型筒灯
原声例句
假如有如果
Well, if you slowed downlight, it would shift into the realm of infrared microwaves.
如果你让光变慢,它将进入红外微波领域。
英语百科
Recessed light
(重定向自Downlight)
A recessed light or downlight (also pot light in Canadian English, sometimes can light (for canister light) in American English) is a light fixture that is installed into a hollow opening in a ceiling. When installed it appears to have light shining from a hole in the ceiling, concentrating the light in a downward direction as a broad floodlight or narrow spotlight.