英语词汇“track system”的翻译、意思、用法、释义-英汉双解词典-修远网

单词	track system
释义	track system n ① 【教育】能力分班制
随便看	swiftlet swiftly swiftness swifts swig swigged swigger swigging swigs swill swilled swilling swills swim swim against the current swim against the stream swim against the tide swim bladder swim bladders swim like a stone swimmer swimmeret swimmers swimmer's shoulder swimmily 硅氢加成反应硅氧四面体硅氮橡胶硅油硅溶胶硅漆硅灰硅灰石硅烷硅烷交联聚丙烯 баклажка баклан баклан баклуши баклуши баклушка баклушка бак-мерник бак-мерник бак-мешалка