Dioctahedral
二八面体的(晶体结构)
🗣️ 情景例句
You're just going to have to have ice cream.
你只好得吃冰淇淋了。
Let me see!
让我看看！
She didn't visit her step-mother much, though I believe that they used to speak on the phone from time to time.
她不常看望她的继母，虽然，我相信她们过去时不进在电话里聊一聊。