Tiptopper
n. <口>头等人物,第一流货色
🗣️ 情景例句
I hope you're enjoying your stay here.
我希望你在这里过得愉快。
I mean it. I'm serious. I'm no kidding!
我是认真的。
Speculations about is nature have been going on for literally thousands of years,
人们对睡眠作用的种种猜测，确实有数千年之久。