sentinel
/ˈsɛn.tɪ.nəl/
A guard or watchman keeping watch over something.
“The sentinel stood watch at the castle gate.”
My Deckに追加
/ˈsɛn.tɪ.nəl/
A guard or watchman keeping watch over something.
“The sentinel stood watch at the castle gate.”
My Deckに追加