音标：[trɒl]
vi. 滚动, 参加轮唱, 曳绳钓鱼
vt. 使转动, 轮唱, 高唱, 用曳绳钓(鱼)
n. 转动, 轮唱, 钓绳
在线英汉词典

troll的短语、例句：

troll v[I, Ipr] ~ (for sth) fish with a rod and line by pulling bait through the water behind a boat （在船後用杆和绳）拖饵钓鱼
trolling for pike 拖钓狗鱼. troll n (in Scandinavian myths) evil giant or mischievous but friendly dwarf （斯堪的那维亚神话中的）山精（邪恶的巨怪或顽皮的侏儒）.