補習的英文是什麼?

補習 = tutoring

家庭教師,私人教師 = tutor as noun

幫人補習 = tutoring/tutor/tutored as verb
for example: He tutored the child in mathematics.
or
His parents employed a tutor to teach him Greek.

Tutorial

我以前有用開補習中介agent同埋上門tutor補習，但係佢地嘅私人補習嘅價錢好貴
我介紹你地試下用Snapask,係for中學生補習
Snapask 可以令我唔洗放學後即刻去補習社，而家係屋企溫書都有人答到我問題
比條link你地參考下 https://snapask.co/

英博教學中心為本地中學生提供專科補習，包括數學補習、中文補習及英文補習, 暑期課程。多年來，在本中心補習英文、中文、數學的學生都有顯著的進步，課程一直備受學生及家長推祟，口碑載譽。http://englishelc.hk/

補習的英文是:supplementary

tutoring

take lessons after school or work