a book in which you write people's addresses

（手写）通讯录

• pen

• notebook

• graph paper

• address book

a long, thin object used for writing or drawing with ink

（用墨水的）笔

• keyboard

• mouse

• pen

• rubber

a metal clip (= an object for fastening things together or holding them in position), usually black, with two usually silver handles that can be pressed together to open it, used for holding pieces of paper together

装订夹

• rubber band

• binder clip

• binder

• rubber

a small electronic device that is used for doing calculations

计算器

• address book

• calendar

• calculator

• keyboard

a printed table showing all the days, weeks, and months of the year

日历

• notebook

• graph paper

• calendar

• binder clip

a board with a clip at the top that holds sheets of paper in position and provides a surface for writing on

带夹书写板;写字夹板

• graph paper

• mouse

• binder cllip

• clipboard

a small device that you move across a surface in order to move a cursor on your computer screen

（计算机的）鼠标

• keyboard

• mouse

• office desk

• stapler

a flat, usually square or rectangular, paper container for a letter

信封

• envelope

• desk lamp

• keyboard

• graph paper

a small piece of rubber used to remove the marks made by a pencil

橡皮

• pen

• eraser

• rubber band

• ruler

the set of keys on a computer or typewriter that you press in order to make it work, or the row of keys on a musical instrument such as a piano

（计算机、打字机等的）键盘

• mouse

• calculator

• stapler

• keyboard