P. u.
[医] 孕尿
🧩 词语组成解析
[医] 单位
🗣️ 情景例句
He goes to high school.
他在上高中。
The president must have the approval of Congress to declare war.
总统若要宣战，必须获得国会的承认。
Does she have your number?
她有你的电话号码吗？