第 31 课: 身体的各个部位；画（图案）-2

a horse's legs 马的腿

a person's arms 人的胳膊

an elephant's legs 象的腿

a person's legs 人的腿

His head is on his arms. 他的头在胳膊上

Her hands are on her knees. 她的双手在膝上

His hand is on his arm. 他的手在胳膊上

Her hands are covering her eyes. 她的双手蒙着眼睛