Wick
01
灯芯, 烛芯
a piece of material, typically cotton or another fibrous substance, used to draw liquid, such as wax or oil, up into a flame for burning or illumination
例子
The candle 's wick was trimmed before lighting to ensure a steady flame.
蜡烛的芯在点燃前被修剪，以确保火焰稳定。
Oil lamps use a wick to absorb and draw fuel to the flame for continuous burning.
油灯使用灯芯来吸收并将燃料引至火焰以持续燃烧。
02
灯芯, 烛芯
any piece of cord that conveys liquid by capillary action
