Undulation
n. 波動(dòng), 波狀彎曲, 起伏\\n[醫(yī)] 波動(dòng)
? 同義詞
?? 反義詞
?? 牛津釋義
undulation
n
(a) [U] wave-like movement or appearance 波動(dòng); 起伏.
(b) [C] one of a number of wave-like curves or slopes 波狀的彎曲或斜坡
The downs fell in gentle undulations to the sea. 這塊丘陵地略帶傾斜伸向大海.
??? 情景例句
This place is a mess.
這地方真夠亂的。
Six feet of earth makes all men equal.
在墓穴中人人都平等。
Thanks. I will.
謝謝。我會(huì)的。