2. Hold down the Shift key and drag the mouse to draw five regular hexagons.

Turn left | turn right

3. Click the line button in the drawing toolbar, hold down the Shift key and drag the mouse to draw a horizontal line.

Turn left | turn right

4. Click the line button in the drawing toolbar, hold down the Alt key and drag the mouse to draw a line with a certain angle.

Similarly, draw a diagonal line on the right and draw a benzene ring.

Method 2

Method 1: draw with the command of drawing straight line in Word drawing menu;

Method 2: Change the background to white after drawing with other mechanical drawing software (such as Autocad), and copy and paste it into word.

Method 3: After drawing with drawing software (such as drawing), insert the picture from word.