Biogliph
生物印痕
🗣️ 情景例句
to read to the students--their own children, really.
共同为学生们， 其实就是他们自己的孩子， 朗读
How long will you be working in Canada?
你将在加拿大工作多久？
I am too tired to speak.
我累得说不出活来。