Cagd
计算机辅助几何设计
🗣️ 情景例句
I think it's time for the wedding to begin.
我想是婚礼可以开始的时候了。
Where shall we go to eat lunch today?
我们该在哪儿吃中饭呢？
They located the right chimney by tapping at the walls and listening for the man's cries.
他们通过叫击烟囱倾叫声而确定传出声音的那个烟囱。