Pentamerous
a. 五跗节的, 五基数的
🗣️ 情景例句
And a cheeseburger, medium rare,
一份起士汉堡，五分熟
Soon up, soon down.
升得高，落得快。
You work for the Overseas Engineering Company, don't you?
你在海外工程公司上班，是吗？