punctual的形容词形式
punctual的形容词形式还是punctual；
punctual
例句
Please be punctual.
请准时出席。
He is an extremely punctual person.
他是一个很守时的人。
To be punctual one has to have self-discipline, and the lack of it affects others.
守时需要自律，而缺乏自律就会影响到他人。
Being punctual, we can avoid anxiety.
守时避免了我们的焦虑。
A salesman who is not punctual may not make a sale if he arrives late for an appointment.
不守时的推销员如果赴约迟到就别想卖出东西了。