🧩 词语组成解析
that's
[[ðæts]]
(=that is)说得更精确些, 简而言之
crazy
['krezi]
adj. 疯狂的;不理智的;离奇的;生气的;
n. [俚语]疯子，怪人，政治狂人（尤指政治上持激进或极端主义态度、行为异常、不可思议的人）;
🗣️ 情景例句
He's going up the ladder pretty quickly.
他真是平步青云。
I'm going home.
我正要回家。
What was the order number?
订单号码多少？