Fluoglass
(聚四氟乙烯浸渍)玻璃纤维织布流槽, 斜槽
🗣️ 情景例句
What do you do for a living?
你以什么为生？
I'll let you know if anything comes up.
如果发生了什么事，我会让你知道。
How fast could we have this order?
这批货多快可以交给我们？