Pneumeractor
测量石油产品量的记录仪
🗣️ 情景例句
I will always remember my college days.
我的大学生活会一直留在我记忆里的。
Our standardized packing has been approved by many foreign clients.
许多国外客户已经认可了我们标准化的包装。
We are all very excited and are looking forward to the Olympic Games because they have never been held before in this country.
我们都非常激动，盼望着奥运会的到来，因为在这个国家里还从未举办过奥运会。