Undercoating
n. 防水底涂层
✅ 同义词
🗣️ 情景例句
My younger brother, Robbie.
这是我弟弟Robbie
And the problems that some of us have had in the past year.
和去年我们一些人遇到的问题。
Well, which would you prefer?
那么，你觉得那个时间更好些呢？