field /fi:ld/ n.［c］ 1.田地，牧场：He is pulling up weeds in the field.他正在田里拔草。2.运动场，飞机场：The plane landed on the air field.飞机在机场降落。3.战场：That is an old battle field.那是一个古战场。4.矿田，产地：Scientists have found a new oil-field. 科学家发现了一个新油田。5.界，领域：Many great discoveries have been made in the field of science. 在科学领域已有许多重大发现。