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
Good luck!
祝你好运
We must stress that these payment terms are very important to us.
我们必须强调这些付款条件对我们很重要。
Do you like this dress, madam?
夫人，您喜欢这件衣服吗？