单词	available oxygen
释义	available oxygen 有效氧
随便看	monetary production monetary realignment monetary reform monetary regime monetary relationship monetary reserve monetary reserves monetary resource monetary resources monetary restraint monetary reward monetary role of gold monetary rule monetary school monetary science monetary season monetary seasonableness monetary sector monetary settlement monetary shock monetary situation monetary sovereignty monetary speculation monetary squeeze monetary stability 一个小园儿一个幽禽缘底事一为取龙城一为取龙城一为迁客去长沙一为钓叟一耕佣一举累十觞一事最奇君记取一二三四五六七一二老寡妻 21627 21628 21629 21630 21631 21632 21633 21634 21635 21636