早教吧 育儿知识 作业答案 考试题库 百科 知识分享

she walked into the room on t___ when she saw her mother sleeping in it

题目详情
she walked into the room on t___ when she saw her mother sleeping in it
▼优质解答
答案和解析
She walked into the room on (tiptoes,脚尖) when she saw her mother sleeping in it.
当她看到妈妈在房间里睡觉,她轻手轻脚地进来.