Elevon
n. 升降副翼
🗣️ 情景例句
I know that.
我知道。
He is imprisoned.
他被捕入狱了。
I rang the bell and was not surprised to see that Hugh was still as fat as ever.
我按响了门铃，当看到休仍和往常一样胖时，我并不感到惊奇。