downlight

顶棚里向下照射的小聚光灯

词形变化

downlights 复数 downlights downlighted downlights 三单 downlit downlighting 现在分词 downlighted 过去式 downlighted 过去分词 downlit 过去式 downlit 过去分词

释义与例句

n.
  1. 1.

    A light fixture installed in a hollow opening in a ceiling, concentrating the light in a downward direction.

v.
  1. 1.

    To illuminate from above.

    及物

词源

From down + light.

来源：wiktionary