half-track carrier半履带车;半履带式战车
half-track tractor半履带式拖拉机;有前轮牵引车
half-track vehicle半履带车;半履带式汽车
half-track unit半履带行走部分
half-track tape半声道磁带;翻译
half-track recorder半声道磁带录音机
half-track truck半履带运货车
half-track car半履带式车辆
half-track combine半履带式联合收获机
N（名词） a vehicle with caterpillar tracks on the wheels that supply motive power only 轮胎上的履带只供应动力的车辆