(81)50-5539-3419

Let the world spice up your life.

Join Now !
Cafetalk Tutor's Column

Tutor John Nanakamado 's Column

A keen, keen on, keen toの違いは？

Apr 24, 2024

There are many ways to use "keen" in English. Watch the above video to learn about three of them.

Authors

Close

Got a question? Click to Chat