n.清晰的模型花紋 strict difinition: 嚴(yán)格定義,精確的定義improved: 改進(jìn)的; 改良的; 經(jīng)過整治的mold: mold = mould. mold no: 模號; 模具號aerodynamically improved: 空氣動力改進(jìn)的下載手機(jī)詞典可隨時隨地查詞查翻譯