Nonrefractive
[医] 非折射的
🗣️ 情景例句
Carl, does your throat hurt?
Carl，你喉咙痛吗？
He has been to America.
他去过美国。[曾经有过的经验]
You'd better hurry and buy a ticket then. It'll be very popular.
那你最好赶紧买张票吧！他的音乐会是很受欢迎的。