1. 蜡烛芯
The wick of a candle is the piece of string in it which burns when it is lit.

2. （煤油灯的）灯芯;（打火机的）棉芯
The wick of a paraffin lamp or cigarette lighter is the part which supplies the fuel to the flame when it is lit.

3. 惹怒;激怒
If you say that someone or something gets on your wick, you mean that they annoy and irritate you.

1. a loosely woven cord (in a candle or oil lamp) that draws fuel by capillary action up into the flame

Synonym: taper

2. any piece of cord that conveys liquid by capillary action

e.g. the physician put a wick in the wound to drain it