Aarnet
[计] 澳州学术及科技网
🗣️ 情景例句
Hi. How was lunch?
嗨 。午餐怎么样？
I don't know whether it will rain or not.
我不知道是否将下雨。
It now came straight towards them at tremendous speed.
它现在正以惊人的速度直冲他们驶来。