Hexahedral
a. 六面的, 六面体的
🗣️ 情景例句
Then, in college, I became good at it.
然后， 在大学， 我变得很精于数学。
I need the change for the stamp machine.
我需要投入自动售邮票机的零钱。
Do you have any suggestions.
你说怎么办？