拇指 mǔzhǐ big toe Definitions Defs Origin Strokes Stroke Words Sentences Sents 大拇指 dàmuzhǐ thumb 小拇指 xiǎomǔzhǐ pinkie the smallest finger on the human hand二拇指 èrmuzhǐ index finger 拇指甲 mǔzhǐjia thumbnail 竖起大拇指 shùqǐdàmuzhǐ praise to express one's approval or admiration翘拇指 qiàomǔzhǐ thumbs-up to give a thumbs-up