履带
caterpillar track (propulsion system used on bulldozers etc)
Traditional: 履帶
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📖 Additional Information
English Phonetic:
'kætәpilә
Detailed Definition:
n. a wormlike and often brightly colored and hairy or spiny larva of a butterfly or moth\nn. a large tracked vehicle that is propelled by two endless metal belts; frequently used for moving earth in construction and farm work