Hydroflap
加襟(下翼), 水下舵
🗣️ 情景例句
If the mood takes me, I'll head down the beach for an evening stroll.
如果心情不好，傍晚我会到海边散步。
What a surprise, the dinner did not taste bad after all!
很出人意外，这顿晚餐不是很好吃么？
Yes, we can supply this for you.
嗯，这个有。