Viscurometer
粘度硫化计
🗣️ 情景例句
It's quite different from what I expected.
这与我预想的很不相同。
Time past never returns, amoment lost, lost for ever.
过去的时间决不返回，浪费一点，永远消失。
We've got plenty of time.
我们时间还很宽裕。