開機 Save Sign in to save words Simplified: 开机 On the HSK 2 vocabulary list, at CEFR level A2. kāijī ㄎㄞ ㄐㄧ to start an engine to boot up (a computer) to press Ctrl-Alt-Delete to begin shooting a film or TV show Character by character 開(kāi)open 機(jī)machine A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0 国际中文教育中文水平等级标准, 中华人民共和国教育部, MIT