基本解释n.氧弧同根派生 oxy-arc相关词英汉例句Joan of Arc was one of France's greatest daughters. 聖女貞德是法國最偉大的女性之一。Joan of Arc was burnt (alive) at the stake. 聖女貞德在火刑柱上被(活活)燒死。oxy arc 氧炔焰Joan of Arc was made a saint in 1920. 1920年，貞德被追封爲聖女。oxy arc cutting 電氧切割,氧氣電弧切割oxy-arc更多例句