caterpillars的翻译，读音
英/kætə'pɪləz/
释义：
n. 毛虫( caterpillar的复数形式 ); 履带
n. a wormlike and often brightly colored and hairy or spiny larva of a butterfly or moth
n. a large tracked vehicle that is propelled by two endless metal belts; frequently used for moving earth in construction and farm work
n. a wormlike and often brightly colored and hairy or spiny larva of a butterfly or moth
n. a large tracked vehicle that is propelled by two endless metal belts; frequently used for moving earth in construction and farm work