tranquil
US /ˈtræŋ.kwəl/
UK /ˈtræŋ.kwəl/

形容詞
1.
静かな
calm and peaceful and without noise, violence, worry, etc.:
例:
•
She stared at the tranquil surface of the water.
Lingolandでこの単語を学ぶ

静かな
calm and peaceful and without noise, violence, worry, etc.: