chemistryKK [ˋkɛməstri] /ˈkɛməstɹi/发音名词1化学She teaches chemistry at a high school near the river.她在河边那所高中教化学。2化学成分、化学性质Scientists are studying the chemistry of the soil in that valley.科学家正在研究那座山谷里土壤的化学成分。3来电、默契、化学反应口语The two leads have no chemistry at all on screen.这两位主角在萤幕上完全没有火花。用这个字练口说→