構こう成せい員いんこうせいいんMeanings1nounmember; constituentRefers to a person who belongs to a group, organization, or body. Often used in formal or organizational contexts.委い員いん会かいの構こう成せい員いんは全ぜん員いん出しゅっ席せきした。All members of the committee were present.この団だん体たい