Microdilatometer
微膨胀计
🗣️ 情景例句
And am I glad to see you!
我看见你才高兴呢！
I'd appreciate it if you'd wait until be end for questions.
如果你等我做完再询问我会感激你的。
A week later, Mr Brain rang Zheng Jie and spoke to a friend of his.
一周以后，布雷恩先生打电话给郑杰，接电话的是郑杰的一位朋友。