Sabstratum
(颜料形成的)胶层
🗣️ 情景例句
So, why don't you call him in the morning?
那么你为何不明天早上打个电话给他？
Can you do me a favour?
您能帮我个忙吗？
No, half of it is for our wheaten plant.
不，有一半要送到我们的惠顿厂。