launch 的释义 | Babel Free
释义
* [正:自由軟體]發動 * [简:自由软体]【动】启活 * 正體: 發射[電子計算機]
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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