ぎいんせい【議院制】
the parliamentary system
ぎいんそうかい【議員総会】
a general meeting of the Diet;〔ある政党の党員の〕a general meeting of party Diet members
ぎいんていしゅつほうあん【議員提出法案】
a bill presented by a Diet member
ぎいんないかくせい【議院内閣制】
a parliamentary system of government
ぎいんほう【議院法】
parliamentary law
ぎいんりっぽう【議員立法】
legislation introduced by a Diet member