suctorial

• 指与吸吮有关的，或适于吸吮的，常用于动物学中描述某些器官或口器。

An obsolete adjective relating to sucking or adapted for sucking, typically used in zoology to describe certain organs or mouthparts.

1. C2formal

   Describes an organ or body part that is specially adapted for sucking or for clinging by suction.

   吸吮的

   • The leech has a suctorial mouth for attaching to its host.
   • Certain fish have suctorial discs on their bodies.
   • The suctorial apparatus of the parasite is highly specialized.

   同义词sucking