half-track

n vehicle, esp one for carrying troops, with wheels at the front and tracks (track 7) at the back 半履带式车（前为车轮, 後为履带, 尤指军车）.

half-dozen, half-hardy, half-hearted, half-heartedly, half-hourly, half-length, half-life, half-light, half-listen, half-mast, half-naked, half-note, half-price, half-seas-over, half-sister, half-size, half-term, half-timbered, half-time, half-tone, half-truth, half-way, half-whisper, half-wit, half-witted, half-yearly, halfhearted, halfpenny, halfpennyworth, halfway, halibut, halide, halitosis, hall, hall of residence, hall-stand, hallal, hallelujah, halliard, hallmark,