Nsfnet
[计] NSFNET网络
🗣️ 情景例句
and I love being here with the family,
而我也喜欢和家人在一起。
I'm afraid you will be disappointed.
我怕你会失望。
Because the gravity on the Moon's surface is only a sixth of Earth's
由于月球表面的重力仅是地球表面的1/6-