Caliculate
a. 有杯状窝的, 有副萼的
🗣️ 情景例句
What was your graduation thesis on?
你毕业论文是什么题目？
Flowers make no difference to a room.
一个房间里有没有鲜花并没有很大的差别。
There were hardly any trees on the island and there was no water, but this did not prove to be a problem.
岛上几乎没有一颗树，也没有淡水，但这不算什么问题。