山田さん、ミス・ロイドを紹介します。

Mr.; Mrs.; Miss; Ms.; -san; makes words more polite (usu. in fixed expressions)

indicates direct object of action; indicates subject of causative expression; indicates an area traversed; indicates time (period) over which action takes place; indicates point of departure or separation of action; indicates object of desire, like, hate, etc.

introduction; presentation; referral; listing