Upe
[医]上游启动子元件
🗣️ 情景例句
Tell me.
告诉我吧。
May I reconfirm my flight?
我可以确认我的班机吗？
Glancing at it briefly, the dealer told him that it was worth $50.
古董商漫不经心看了一眼那幅画，告诉弗兰克那画值50英镑。