Trapezohedral
a. trapezohedron的变形
🗣️ 情景例句
If negotiaton fails, then what?
万一谈判破裂，怎么办？
The cat and dog may kiss, yet are none the better.
猫犬可相吻，莫逆却难成。
How long did you live there?
你在那儿生活了多长时间？