词典/professional
professional
词性:
ADJECTIVE
professional 的例句:
She is a professional teacher.
professional 的定义与含义:
Connected with a job that needs special training and skill.
professional
词性:
NOUN
professional 的例句:
He hired a professional to fix the roof.
professional 的定义与含义:
A person skilled in a job that needs training and pay.
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