Undulates
v. 波动, 起伏, 呈波浪形( undulate的第三人称单数 ); 使波动, 使起伏, 使成波浪形
🗣️ 情景例句
Does Daddy want to move?
爸爸想要搬吗？
The war threatened his well-being.
战争威胁他的幸福。
All products have to pass strict inspection before they go out.
所有产品出厂前必须要经过严格检查。