Ndx
n. DOS文件擴展名
??? 情景例句
Well, let's get started.
好吧， 我們開始吃吧。
It's not too heavy,but I don't know the exact weight.
它不是太重的，但是我不知道準確的重量。
She got up before 7 o'clock in the morning, and quickly washed her hands and face.
00以前起床，快快地洗手洗臉。