Catopter
反射面
??? 情景例句
Why, I didn't know that your grandfather was born in Germany.
你看 我竟然不知道您的爺爺出生在德國。
I'm going to the hospital tomorrow for tests.
我明天要去醫(yī)院接受檢查。
Thank you.I'll certainly be more careful.
謝謝您。我以后一定會多加注意。