Octahedral
a. 八面的, 八面体的
🗣️ 情景例句
Yes. I wonder if you can send up some of boiling water for me.
是的，你可以送点开水上来吗？
I started school at the age of 6.
我六岁开始上学。
She's a new student. She's American.
她是个新来的同学，是个美国人。