Swingby
n. 借力式飞行路线
🗣️ 情景例句
What are we having?
我们吃些什么？
An empty sack cannot stand upright.
空麻袋，立不直。
Glancing at her scornfully, he told her that the dress was sold.
轻蔑地看了她一眼后，便告诉她那件衣服已经卖出去了。