1)crown fire,授火2)feed-back circuit,回授电路<火>3)tree top,授4)Presidential Commission on Fire Prevention and Control,总统授权的火灾预防与控制委员会5)face to face correspondence teaching,函授面授6)schooling,教授,授课
用法和例句
The rank or office of a professor.
教授教授的职称或职位
be put on rations
计口授粮,定额配授 [配给]
"Full and associate professors, and Ph D advisers"
教授,副教授,博士生导师
An authorized messenger or representative.
授权使节，授权代表
Authorization granted by authority; conferred power.
（授予的）权威，权力特权授予的权力；授予的权力
To grant authorization or sanction to(someone;authorize or empower.