拇指 mǔzhǐ big toe Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: thumb All meanings 2 mǔzhǐ 2 big toe 1thumb 1 1 sentence for 拇指 (mǔzhǐ — thumb) 他竖起大拇指表示赞许。 tā shùqǐ dà mǔzhǐ biǎoshì zànxǔ. He gave a thumbs-up to show his approval. Source: Dong Chinese Dictionary