Vauderon
[气]沃丹尔风
🗣️ 情景例句
The real discussion comes tomorrow.
明天才会正式商谈。
I know. Save your breath!
早就知道了，还用你说！
The development of such a telescope will be one of the great astronomical projects of the twenty-first century.
而开发这样一台望远镜将会是21世纪天文学的一个重要的研究课题。