Cma
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
They do.
是的。
I cooked breakfast for the family.
我为一家人做早餐。
Thank you .It was very nice of you to help me.
谢谢你帮我，你真好。