Tephra
/ˈtɛ.fɹə/
noun
The solid material thrown into the air by a volcanic eruption that settles on the surrounding areas.
tephra
辞書エントリ
辞書をさらにインポートLoading dictionaries...
Initializing dictionary manager
/ˈtɛ.fɹə/
The solid material thrown into the air by a volcanic eruption that settles on the surrounding areas.
Loading dictionaries...
Initializing dictionary manager