undulating
US /ˈʌn.djə.leɪ.t̬ɪŋ/
UK /ˈʌn.djə.leɪ.t̬ɪŋ/

形容詞
1.
起伏的, 波浪形的
having a smoothly rising and falling form or outline
範例:
•
The road followed the undulating contours of the hills.
道路沿著山丘起伏的輪廓延伸。
•
We looked out over the undulating fields of wheat.
我們眺望着波浪般起伏的小麥田。
動詞
1.
波動, 起伏, 扭動
present participle of undulate: to move with a smooth wavelike motion
範例:
•
The dancers were undulating their bodies to the music.
舞者們隨著音樂扭動著身體。
•
The surface of the liquid began undulating as the vibrations increased.
隨著震動加劇,液體表面開始波動。
在 Lingoland 學習這個單詞