Semioctagonal
a. 半八邊形的
??? 情景例句
Easy does it, tom. don't get all worked up.
冷靜點，湯姆，不要太激動。
Would you mind getting together sometime?
你可以找個時間大家一起聚聚嗎？
Certainly! I'm coming now, Mum!
當然可以，媽媽，我馬上就來。