doctor

醫生、醫師、大夫

You should see a doctor if the cough lasts another week.

如果咳嗽再持續一週，你應該去看醫生。

博士

She became a doctor of philosophy at the age of twenty-eight.

她二十八歲就取得了哲學博士學位。

篡改、偽造、動手腳貶義

Someone had doctored the accounts to hide the missing money.

有人篡改了帳目，想掩蓋不見的錢。

摻入、加料

He doctored her drink with something that made her drowsy.

他在她的飲料裡摻了東西，讓她昏昏欲睡。

治療、醫治口語

She doctored the cut on his knee with what she had.

她用手邊的東西替他處理膝蓋上的傷口。