Csba
abbr. California School Board Association 加利福尼亚地方教育董事会协会; Chief Sick Berth Attendant 病房服务主任
🗣️ 情景例句
Don't be so grumpy.
别总这么爱抱怨。
To graduate from the university
大学毕业
I'm afraid the item you substituted didn't work.
你这代替品恐怕不能用。