illuminant / ɪˈlu mə nənt /
🎓大学词汇发光剂发光体照明剂发光器
illuminant 的定义
更多illuminant例句
- As time passed, and the new illuminant was backward in appearing, the shares recovered their old value.
- The general illuminant is electricity, and both electrical and gas services are owned by the municipality.
- So that, light for light, acetylene fouls the air less than any ordinary illuminant excepting the Welsbach gas burner.
- Owing to the lack of a good illuminant the bulk of the people retire with the fowls and rise with the sun.
- Acetylene gives a light which is nearest to sunlight of any artificial illuminant.