大拇指: [口语] thumb 竖起大拇指叫好 hold up one's thumb in approval; 抚弄大拇指 twiddle or twirl one's thumbs短拇指: short thumb复拇指: duplication of the thumb; duplication of thumb拇指;翻阅: thumb拇指的: pollical拇指歌: where is thumbman拇指骨: bone of thumb拇指痕: thumbmark拇指夹: thumbscrew拇指甲: thumb-nail拇指孔: thumb hole拇指轮: thumb wheel拇指钳: thumb forceps拇指球: thenar拇指山: thumbs the; thumbs, the拇指套: thumbstall拇指纹: thumb mark; thumbmark; thumbprint拇指舞: dalum dance拇指趾: pollex拇指座: thumbrest拇指腱: tendon of thumb前拇指: calcar; prepollex翘拇指: thumb up; thumb-up; thumbs-up小拇指: [口语] (小指) little finger拇展肌: abductor muscle of great toe; abductor pollicis; musculus abductor hallucis拇指按钮: thumb button