sedano in English:

a stick of celery

She was growing celery in her garden.

I like to put lots of celery in my salads.

I'm peeling the celery and the potatoes.

What? A little soup and celery is all I get? I'm not a Zen monk. I can't survive on an austerity diet like this.

I'm afraid of losing my obscurity. Genuineness only thrives in the dark. Like celery.