| 読み | つつみかくし |
|---|---|
| 品詞 | |
| カテゴリ |
(1)a covering that serves to conceal or shelter something; "a screen of trees afforded privacy"; "under cover of darkness"; "the brush provided a covert for game"; "the simplest concealment is to match perfectly the color of the background"
(2)何かを隠したり保護したりするのに役立つ覆い
(3)the activity of keeping something secret
(4)何かを秘密にし続ける行動