相关单词近义词 air 空气, oxygenize 用氧处理, aerate 充气临近词Oxygent, oxygen, Oxygen atomic, oxygen switch, oxygen carder, oxygen vector, oxygen-poor, oxygen closed, oxygen-lack, oxygenization, oxygen poison, oxygen heater相似词oxygen debt, oxygen mask, oxygen tank, oxygen tent, oxygenation, oxyhaemoglobin, oxymoron, oxytocin, 返回 oxygenate