engine

发动机

机车，火车头 (= locomotive)

消防车；灭火机

engine

发动机, 机车, 火车头

engine

1. motor that converts thermal energy to mechanical work

(hypernym)

(hyponym)

(part-meronym)

2. something used to achieve a purpose; "an engine of change"

(hypernym) , ,

3. a wheeled vehicle consisting of a self-propelled engine that is used to draw trains along railway tracks

(synonym) , ,

(hypernym)

(hyponym)

(member-holonym) ,

(part-meronym) , , ,