Ephos
abbr. European procurement handbook on open systems 欧洲开放系统采购指南
🗣️ 情景例句
Dr. Tyler's office. Good morning.
早上好，泰勒医务所。
Excuse me, would you give me a hand?
对不起，你能帮我个忙吗？
This is not easy, and may require two porpoises working together.
这并非易事，可能需要两只海豚合伙干才行。