背侧肌痕muscle: n. = mussel. scar: scar2 n. 〔英国〕 1.?岩,露岩; ...accessory muscle scar: 助肌痕adductor muscle scar: 闭肌痕; 收肌筋痕auxiliary muscle scar: 辅助肌痕下载手机词典可随时随地查词查翻译