英文關鍵字
teacher
defectologist
play
teach
office
childrens
lesson
sofa
speech
therapist
pronunciation
articulation
exercise
language
problem
sound
speak
therapy
young
background
defect
disorder
英文關鍵字
teacher
defectologist
play
teach
office
childrens
lesson
sofa
speech
therapist
pronunciation
articulation
exercise
language
problem
sound
speak
therapy
young
background
defect
disorder