灌注 Traditional form: 灌注 Pinyin (reading): guànzhù Definitions: to pour into perfusion (med.) to concentrate one's attention on to teach to inculcate to instill Characters: 灌 - to water, to irrigate; to pour; to flood 注 - to concentrate, to focus Traditional characters: 灌 - to water, to irrigate; to pour; to flood 注 - to concentrate, to focus