单词	oxygen respirator
释义	oxygen respirator 氧气呼吸器
随便看	steep channel steep channel fish pass steep climb steep climbing turn steep coal seam steep coast steep cone steep curve steep demand steep descent steep descent algorithm steep dip steep dive steep dive bombing steepdown steep-down steep down grade steep dropping voltampere characteristic steeped steeped form steeped grain steeped hydroplane ship steeped in steeped in blood steeped labyrinth seal 大雅君子大雨倾盆大雨如注大雨滂沱大音希声大题小作大题小做大风大浪大马金刀夨らんこう【乱交】らんこうげらんこうげ【乱高下】らんこんらんこん【乱婚】らんごらんご【蘭語】らんごくらんごく【乱国】らんさく