季: season, the last month of a season, fourth or youngest amongst brothers, classifier for seasonal crop yields...
等到: to wait until, by the time when (sth is ready etc)...
草: grass...
听写: (of a pupil) to write down (in a dictation exercise), dictation, (music) to transcribe by ear...
回家: to return home...
粉末: fine powder, dust...
口吃: to stammer, to stutter, also pr....
不知不觉: unconsciously, unwittingly...
北边: north, north side, northern part, to the north of...
学士: bachelor's degree, person holding a university degree...