🧩 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
Where are you going during Summer vacation?
暑假你打算去哪儿？
Do you have some post cards?
你有明信片吗？
Our product is competitive in the international market.
我们的产品在国际市场上具有竞争力。