engrossed
动词 engross:
engross (oneself) fully
同义词:steep, immerse, engulf, plunge, engross, absorb, soak up
engage or engross wholly
同义词:absorb, engross, engage, occupy
形容词 engrossed:
giving or marked by complete attention to
同义词:captive, absorbed, enwrapped, intent, wrapped
written formally in a large clear script, as a deed or other legal document