Costs
n. 费用；诉讼费；损失（cost的复数）
✅ 同义词
🔴 反义词
🗣️ 情景例句
We tested it last week on twelve- to fifteen-year-olds,
我们上一周曾在十二岁至十五岁的孩子中试过这项游戏，
This window is just as big as that one.
这扇窗户刚好和那扇一样大。
It's a pleasure. Bye.
不客气。再见。