Topflight
a. 第一流的, 最好的, 最高级的
✅ 同义词
🗣️ 情景例句
It's dangerous to leave your children along while you go shopping.
购物时，把你的孩子单独留在家里是挺危险的。
Yes, I'm watching Channel 5.
是的，我在看5频道。
As soon as he opened his mouth, everyone burst out laughing.
但他刚一开口说话，人们便哄堂大笑起来。