Wigwags
vi. 摇摆；用旗语发信号；用手示意\\nvt. 使摆动；用旗语发送\\nn. 用旗语发送的信号
🗣️ 情景例句
You've got yourself to think about, too.
也得为自己着想。
I ate jam for breakfast yesterday.
我昨天早饭吃的是果酱。
Good afternoon, Li Lei! Nice to meet you. How do you do?
你好。见到你很高兴。