主机 zhǔjī lead aircraft Origin Definitions Defs Strokes Stroke Words Sentences Sents Showing: main engine All meanings 4 zhǔjī 4 lead aircraft 2host 1main engine 1 1 sentence for 主机 (zhǔjī — main engine) 轮船的主机正在全力运转。 lúnchuán de zhǔjī zhèngzài quánlì yùnzhuǎn. The ship's main engine is running at full capacity. Source: Dong Chinese Dictionary