Rhysimeter
流体流速测定计
🗣️ 情景例句
Susan, I don't plan to make any decisions Susan
我不打算做决定
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。
I like the colour very much.It's lovely dress,
我很喜欢这颜色。这件漂亮的衣服，