Microviscosimeter
微粘度计
🗣️ 情景例句
I'd love to, but I have to be up early tomorrow.
我非常感谢，可是明天我得早起。
I ate tomato soup for lunch yesterday.
我昨天晚饭吃的是番茄汤。
How can you say that?
你怎么可以这样说？