(historical)a long weapon with a wooden shaft and a pointed steel head, used by a horseman in charging (史)长矛 ■a similar weapon used in hunting fish or whales 鱼叉,捕鲸叉 ■another term for lancer (in sense 1) 同 lancer (义项1) ■[usu. with modifier]a metal pipe supplying a jet of oxygen to a furnace or to make a very hot flame for cutting 氧气切割枪 ■a rigid tube at the end of a hose for pumping or spraying liquid 喷头,喷水器
verb
[with obj.](Medicine)prick or cut open with a lancet or other sharp instrument (医)用柳叶刀等刺(或切开) the prime minister made it one of his priorities to lance the boil of corruption. 首相把对贪污腐败毒瘤动手术作为首要工作之一。 ■pierce with or as if with a lance (如同)用矛戳 the teenager had been lanced by a wooden splinter. 那少年被木片戳伤了。 [no obj.]his eyes lanced right through her. 他的目光洞穿了她。 ■[no obj., with adverbial of direction]move suddenly and quickly 突然快速移动 he lanced through Harlequins' midfield to score Swansea's lone try. 他快速穿过哈利昆的中场,为斯旺西队惟一的射门得分。 pain lanced through her. 痛苦迅速传遍她全身。 ■[with obj. and adverbial of direction](poetic/literary)fling; launch (诗/文)投,掷 he affirms to have lanced darts at the sun. 他坚持说曾向太阳投掷飞镖。
语源
Middle English: from Old French lance (noun), lancier (verb), from Latin lancea (noun)