蚌殼紋｛疲勞用｝ clamshell: n. 蛤殼；蛤殼狀挖泥器。 clamshell clamshell-equipped crane: 抓斗吊車(chē)clamshell brake: 鉗夾制動(dòng)器clamshell bucket: 蚌殼式抓斗; 蛤斗; 蛤殼斗; 蛤戽; 夾斗; 抓斗式料桶clamshell canopy: 蚌殼開(kāi)合式座艙蓋下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
