埋头 máitóumáitou to immerse oneself Origin Definitions Defs Strokes Stroke Words Sentences Sents 1 sentence 感到无助的他去了图书馆，埋头读书。 gǎn dào wúzhù de tā qù le túshūguǎn, mái tóu dú shū. Feeling powerless, he went to the library and buried himself in books. Source: UM-Corpus: News