Through the toolbox function of sogou input method, you can input the Spanish letter E plus an apostrophe, and the specific method is as follows:

1. First, you need to switch the input method in your computer to sogou input method mode, and click "Toolbox" on the far right.

2. Click "Symbol Collection" in the upper left corner of the pop-up dialog box.

3. Select "Greece/Latin" on the far left, then select the symbol to be input on the right, and click Finish.