单词	persistent waves
释义	persistent waves 等幅波
随便看	useful volume useful water useful water capacity useful weight useful work useful (working) exchange capacity useful working life use function use grammar and style rules Usegroup use immunities use immunity use in use in common use in fertilizer use it use it or lose it use-it-or-lose-it usel use lame arguments use lash on Useldange us election us electoral college USELEMNORAD 谁念北楼上谁念客身轻似叶谁念幽寒坐呜呃谁念幽寒坐鸣呃谁念幽芳远谁念我谁念我谁念我谁念漂零久谁念玉关人老ソコラ辺ソコワレソコ上ゲソコ光リソコ入レソコ冷エソコ割レソコ堅イソコ引キアミソコ引キ網