Undulating
v. 波动, 起伏, 呈波浪形( undulate的现在分词 ); 使波动, 使起伏, 使成波浪形; 波状
✅ 同义词
🔴 反义词
🗣️ 情景例句
He did everything within his power to achieve the goal.
他竭尽全力去实现目标。
Did you have a nice holiday?
你假期过得愉快吗？
One night, however, feeling cold and lonely,
可是，有一天夜里，我感到又冷又孤单，