英文關鍵字
adorable
being
book
casual
class
communication
coronavirus
covid
daughter
desk
determination
doing
dress
education
family
female
girl
happiness
headdress
healthcare
helping
home
homework
indoor
isolated
knowledge
learning
lesson
living
lockdown
materials
mom
mother
outbreak
pandemic
paper
pen
quarantine
room
sitting
situation
stay
student
study
table
teacher
teaching
teenager
togetherness
virus
well
writing