英语词汇“gradation of age classes”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	gradation of age classes
释义	gradation of age classes 龄级顺序
随便看	rig ... out rig out rig out bow planes rig-outs rigouts rig pig rig pigs rig repair Rig-Rig rigruff rig runner rigs rig sb out rigsby Rigsdag rigsdaler rigsdalers rig ship for dive Rigside rigs it rig site Rigsmaal rig something rigs out rig square 天涯娟娟嫦娥月，三五二八盈又缺。翠眉蝉鬓生别离，一望不见心断绝。天涯岂是无归意，争奈归期未可期。天涯握手尽文人天涯故友无来信，窗外拒霜空落花天涯来旅雁，江上有鲈鱼。天涯梦短，想忘了、绮疏雕槛天涯流落思无穷！既相逢，却匆匆天涯浪迹，顾影自怜天涯浮云生，争蔽日月光。天涯海角，想到尽头。寸心千里，何时聚首？八刑八匹马八十不骂八十岁学吹鼓手八卦八卦教八卦炉八卦鸡八哥八哥犬