Sama
abbr. 科学仪器厂商学会（Scientific Apparatus Makers Association）
🗣️ 情景例句
Mitchell is
Mitchell是
The fork is dirty, Would you bring me a clean one, please?
这叉子是脏的，请你拿个干净的给我。
No, she bought them in the U.S.
不。她是在美国买的。