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
As soon as possible.
越快越好。
Please don't be frightened by my dog.
请不要害怕我的狗。
What are you doing? he asked.
“你在做什么？”他问道。