The countryside undulates pleasantly.
原野起伏，景色宜人。
《牛津高階英漢雙解詞典》
The road undulates through pleasant scenery.
那條道路在宜人的景色中延綿起伏.
辭典例句
The price of steel and iron products and materials undulates fiercely on the current market.
當(dāng)今的市場(chǎng),鋼鐵產(chǎn)品和原材料的價(jià)格上下波動(dòng)劇烈.
互聯(lián)網(wǎng)