torch
/tɔ:tʃ; tɔrtʃ/ n
1 (US `flashlight) small hand-held electric lamp powered by a battery 手电筒; 电棒.2 (US) = blowlamp (blow1).
3 piece of wood, esp one wrapped in cloth and soaked in oil, etc, which is lit and held in the hand to give light 火炬; 火把.
4 (idm 习语) carry a torch for sb => carry.