Question

enroll v.[亦作enrol] 登记,招收,使入伍(或入会、入学等),参加,成为成员 You can enroll in things other than schools or classes, and you can also enroll someone else. You might enroll your Chihuahua in a research project investigating whether dogs like to wear hats, or you could enroll your rude nephew in charm school. The "roll" of enroll goes back to the rolls of parchment that were used in medieval times for writing official documents. 2017.1

Accepted Answer

[in'rəul] If you like clowning around but you're not quite ready for the circus, you could enroll in clown college to perfect your skills. When you enroll, that means you formally add your name to the list — or roll — of students. There is one step the TSA could take that would not require remodeling airports or rushing to hire: Enroll more people in the PreCheck program.

英语单词	enroll
英美音标	[in'rəul]
中文释义	v.[亦作enrol] 登记,招收,使入伍(或入会、入学等),参加,成为成员
vocab简明	If you like clowning around but you're not quite ready for the circus, you could enroll in clown college to perfect your skills. When you enroll, that means you formally add your name to the list — or roll — of students.
vocab扩展	You can enroll in things other than schools or classes, and you can also enroll someone else. You might enroll your Chihuahua in a research project investigating whether dogs like to wear hats, or you could enroll your rude nephew in charm school. The "roll" of enroll goes back to the rolls of parchment that were used in medieval times for writing official documents.
真题原句	There is one step the TSA could take that would not require remodeling airports or rushing to hire: Enroll more people in the PreCheck program.
来源	2017.1

Enroll In'rəul V.[亦作enrol 登记,招收,使入伍(或入会、入学等),参加,成为成员 Clowning Ready Circus Clown