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. 圣女贞德是法国最伟大的女性之一。Joan of Arc was burnt (alive) at the stake. 圣女贞德在火刑柱上被(活活)烧死。oxy arc 氧炔焰Joan of Arc was made a saint in 1920. 1920年,贞德被追封为圣女。oxy arc cutting 电氧切割,氧气电弧切割oxy-arc更多例句