沉積率rate: vt.,vi. 〔方言〕=ret. depositional: 沉積的; 沉降作用的depositional area: 沉積面積depositional basin: 沉積池; 沉積盆地depositional break: 沉積間斷下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯