Cma train
[机] 凸轮机构
🧩 词语组成解析
abbr. 军事委员会（Committee of Military Affairs）；特许医学助理医师（Certified Medical Assistant）；中华医学会（China Medical Association）；基督教传教联盟（Christian and Missionary Alliance）
🗣️ 情景例句
Please don't take offense. I only wanted to tell you what I think.
请别生气，我只是想告诉你我的想法。
What will you do during this weekend?
这周末你干什么？
My boss is leaving for South Korea.
我老板马上要去韩国。