Upe
[医]上游启动子元件
🗣️ 情景例句
I thought that was Nat Baker who rang the front doorbell.
我还以为是Nat Baker 按大门门铃呢。
Opportunity makes the thief.
疏忽招盗贼。
Let me explain why I was late.
让我解释迟到的理由。