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

形容词
1.
宁静
calm and peaceful and without noise, violence, worry, etc.:
示例:
•
She stared at the tranquil surface of the water.
在 Lingoland 学习这个单词

宁静
calm and peaceful and without noise, violence, worry, etc.: