Keriotheca
蜂窝层
🗣️ 情景例句
I don't care how much I have to study. I have to pass this exam.
我不介意要学多少东西。我必须得通过考试。
Why do you dislike the medicine so much?
为什么你如此不喜欢药？
Has our material been all right?
我们的原材料没问题吧？