區(qū)的英語翻譯：

area; borough; classify; distinguish; district; region; section
【計】 region
【醫(yī)】 area; belt; field; quarter; regio; region; zona; zone

室的英語翻譯：

chamber; loculus; room; thalamus; ventricle
【醫(yī)】 camera; camerae; cell; chamber; room; thalamo-; ventricle; ventriculo-
ventriculus

化的英語翻譯：

burn up; change; convert; melt; spend; turn