tiki torch       
noun [ C ] US uk/ˈtɪk.i ˌtɔːtʃ/ us/ˈtiːk.i ˌtɔːrtʃ/
 (通常用作花园装饰的)提基火炬,提基火把
an outdoor light that burns with a flame and is fixed to a long stick or pole. It can be carried or fixed in the ground and is often used as a garden decoration.
  The tiki torches were already lit for our annual backyard Fourth of July cookout. 我们每年都在后院举行烧烤野餐庆祝独立日,今年的提基火炬已经点燃。 
 Tiki torches lit a path up the hill. 提基火把照亮了上山的一条小路。 
 - More examples
 - Tiki torches are dotted around the outside of the lawn.
 - The hotels stood mostly dark, except for some tiki torches.
 - Metal tiki torches are a nice alternative to the traditional bamboo torches.