Uvinic acid
[化] 乌韦酸
🧩 词语组成解析
🗣️ 情景例句
Where can I find the information desk?
咨询台在哪儿？
Paul started with surprise when Jim tapped his shoulder.
当吉姆拍了保罗的肩膀时，保罗吓了一跳。
Oh, I must go home.
噢，我必须回家了。