This is the 8543rd most frequent Japanese word.
拾え
"拾え" means "pick up" or "can pick up" in English.
The word '拾え' here is in the imperative form, instructing someone to pick up something, in this case, the fallen leaves.
彼は公園で落ち葉を拾えと言われました。
He was told to pick up the fallen leaves in the park.
Here, '拾えますか' is a polite form and suggests an ability or action of picking up a coin.
もしコインを落としたなら、それを拾えますか？
If you dropped a coin, can you pick it up?
In this sentence, '拾えた' is the past potential form, indicating the ability to pick up something, specifically the button.