英文關鍵字
101
basic
boolean
class
classes
classroom
classrooms
college
computer
course
courses
discourse
educate
education
educational
elementary
grade
instruct
instruction
introduction
lecture
lectures
logic
logical
math
philosophy
practice
preparation
presentation
pupil
reason
remedial
school
schooling
science
student
teacher
teaching
train
training
tutor
type
typewriter
typing
university