Flaperon
[航空]襟副翼
🗣️ 情景例句
Grandpa! Grandpa!
爷爷！ 爷爷！
God never shuts one door but he opens another.
天无绝人之路。
Work on it had begun before my sister left.
这栋房子在我姐姐离开之前就已动工了，