开动 kāidòng HSK7 dig in Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: start All meanings 3 kāidòng 3 dig in 1march 1start 1 1 sentence for 开动 (kāidòng — start) 司机开动了汽车的引擎。 sījī kāidòng le qìchē de yǐnqíng. The driver started the car's engine. Source: Dong Chinese Dictionary