The countryside undulates pleasantly.
原野起伏，景色宜人。
牛津词典
As we travel south, the countryside begins to undulate as the rolling hills sweep down to the riverbanks...
我们一路南行，乡间开始变得起伏不平，绵延的山峦一直延伸到河岸。
His body slowly undulated in time to the music.
他的身体随着音乐的节拍慢慢摆动。
The species is characterized by its long and lanceolate leaflets with undulate teeth.
本种以它的长和披针形的小叶具波状的齿为特点.
期刊摘选
To undulate more freely, keep you hands about shoulder width apart.
要波动的更自由些, 保持你的手与肩膀同宽.
期刊摘选
Put forward disposal idea and prevent measurement for quality abnormity undulate appears in entire produce process.
对生产全过程出现的质量异常波动提出处理意见和预防纠正措施.
期刊摘选
The way of reckoning for power supply now, makes the linerate undulate greatly at different period.
目前的供售电结算方式, 使供售电量不同期,线损率大幅波动.
期刊摘选
DH of the paphia undulate meat by the crude proteinase from the pineapple in 70 %.
利用菠萝汁中所含的粗蛋白酶对波纹巴非蛤肉进行水解,蛋白质水解率可达70%.
期刊摘选
As we travel south, the countryside begins to undulate as the rolling hills sweep down to the riverbanks.
我们一路南行，乡间开始变得起伏不平，绵延的山峦一直延伸到河岸。
柯林斯例句
"The hills rolled past"
"The curtains undulated"
"the waves rolled towards the beach"
"The singer's voice undulated"
