試驗(yàn)研究advanceddune: 前進(jìn)沙丘advanceddeposits: 預(yù)繳押金advancedecline linee: 下跌線advancedcutmeander: 拓寬河曲advancedecline ratioo: 下跌比率下載手機(jī)詞典可隨時隨地查詞查翻譯