“有吸盘的”可以翻译为 “with suction cups” 或 “equipped with suction cups” 。例如：
This kind of creature has a body with suction cups, which helps it attach to surfaces.（这种生物的身体有吸盘，这有助于它附着在物体表面。）
The toy is equipped with suction cups, so it can stick to the window.（这个玩具装有吸盘，所以它能粘在窗户上。）