ReadWriteQuiz
Chinese dictionary
n.visitors'book
到这栋楼参观的人必须在签名簿上签名。
Visitors to the building must sign the book.
文学课的签名簿
the sign-in sheet of a literature class
synonym
到这栋楼参观的人必须在签名簿上签名。
Visitors to the building must sign the book.
文学课的签名簿
the sign-in sheet of a literature class