primary detecting element初級(jí): elementary; primary; junior; ...探測(cè): survey; search; sound; probe ...元件: element; component; part; ce ...檢驗(yàn): checkout; test; examine; ins ...初級(jí)探測(cè)元件: primary detecting element下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
