🧩 词语组成解析
unauthorized
[,ʌn'ɔ:θəraizd]
adj. 未经授权的;未经许可的;未经批准的;
🗣️ 情景例句
No, you sound different today.
没有，今天你的声音听起来不一样。
You're welcome.
不客气。
'I might as well have them,' I said sadly.
“我还是买下的好，”我垂头丧气地说。