| 释义 |
sun-lamp 英'sʌnl'æmp美'sʌnl'æmp BNC²³⁶²¹³⁺¹
基本英英例句
n.紫外线太阳灯⁵⁰;日光灯⁵⁰
名词 sun lamp:
a mercury-vapor lamp used in medical or cosmetic treatments用作名词Fluorescent is a low pressure mercury-smoke arc discharge lamp.日光灯是一种低气压的汞蒸气弧光放电灯。
The fluorescent lamp keeps flashing, which means it is already out of order.这日光灯持续闪烁着，这意味着它已经故障了。 |