Seesawed
v. 使上下（来回）摇动( seesaw的过去式和过去分词 ); 玩跷跷板, 上下（来回）摇动
🗣️ 情景例句
I'm sure it's in your purse, Mrs. Tobin.
我相信是在你的皮包 Tobin太太。
The wolf may lose his teeth, but never his nature.
江山易改，本性难易。
Yes, we'll do that for you.
好的，我们会的。