Underdrawings
(underdrawing 的复数) 底稿, （未上油色前的）草图
🗣️ 情景例句
and then we'll go back to my house.
然后回到我家。
That's a book.
那是一本书。
This year we are going to help them with the rice harvest.
今年我们准备去帮他们收水稻。