桌子,椅子用英语怎么读?妈妈坐在椅子上用英语怎么读?Mom is in/on a chair. Mum sits on the chair;Mum sit......
妈妈坐在椅子上用英语怎么读?Mom is in/on a chair. Mum sits on the chair;Mum sit on the Chai......