Fibremeter
纤维定量喂给控制装置
🗣️ 情景例句
Did you remember your other appointment for today?
还记得今天的另一个约会吗？
How about 12:45?
12点45分怎么样？
Since then, they have been trying to find out how the fire began.
从那时起，他们一直试图找出起火的原因。