開工 的释义 | Babel Free
kʰaɪ̯⁵⁵ kʊŋ⁵⁵释义
- to begin production or manufacturing (of a factory, etc.)
- to start construction
- to start work; to go to work
CEFR 等级
C2
精通
该词属于CEFR C2词汇——精通水平。
该词属于CEFR C2词汇——精通水平。
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