inking pad

The clerk pressed the rubber stamp onto the inking pad before marking the envelope.

店员把橡皮图章在印台上按了按，再盖到信封上。

If the inking pad is dry, add a few drops of stamp ink so the impressions stay clear.

如果印台干了，加几滴印章油墨，这样盖出来的印迹才会清晰。

She bought a new inking pad for her stationery set because the old one had become too faint.

她给文具套装买了一个新印台，因为旧印台颜色已经很淡了。