Bobbing
[电] 标记干扰性移动
🗣️ 情景例句
I'm Ellen Stewart, Marilyn's mother-in-law.
我叫Ellen Stewart， Marilyn的婆婆。
A horse that will not carry a saddle must have no oats.
不愿加鞍的马，不得吃燕麦。
I enjoy it very much.
我很喜欢游泳。