- (specialist)
a pipe, channel or tube through which liquid, gas or electrical wire can pass (液體、氣體或電線的)管道,導管 - (formal)
a person, an organization or a country that is used to pass things or information to other people or places 中轉人;中轉機構;中轉國
Word OriginMiddle English: from Old French, from medieval Latin conductus, from Latin conducere ‘bring together’.