Foldbacks
(foldback 的复数) 返送（系统）, 监听（系统）
🗣️ 情景例句
I love to lift weights.
我喜欢举重。
Sow the wind and reap the whirlwind.
恶有恶报。
One day, Mrs. King asked Lucy to go shopping for her.
一天，金太太叫露西帮她去买东西。