Bacillariophyta
硅藻门
🗣️ 情景例句
Did you have a good time today?
今天玩得开心吗？
A bad padlock invites a picklock.
开门揖盗。
After that they pressed a piece of paper on top, and printed a whole page of a book.
然后，再把一张纸压在上面，就印出了一整页书。