in·vi·ta·to·ry /ɪnˈvaɪtəˌtori, ˌtɔr-/
(a.)邀請的
In·vi·ta·to·ry n.; pl. Invitatories That which invites; specifically, the invitatory psalm, or a part of it used in worship.
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In·vi·ta·to·ry a. Using or containing invitations.
The =\“Venite” [Psalm xcv.], which is also called the invitatory psalm.\= --Hook.
invitatory
adj : conveying an invitation; "a brief invitatory note"