Translating terms like function and toggle

Question

Bolded terms I'm struggling to translate using dictionaries and online resources:

1. My IME has a pronunciation lookup function.( CTRL+ALT+E )

I've tried to find the right translation, but I'm not sure.

For instance:

我輸入法有一個搜尋發音function.

2. Some IMEs have a toggle . For instance: 倉/速 and 漢/汉 .

我輸入法有一個漢/汉toggle.

3. How does this sound?

I sometimes use zhuyin to reinforce/emphasize tones.

有時候我使用注音符號的輸入法為__b_聲調．
a. [學習]
b. [注重練習]
c. other?

Thanks!

Answer 1

1. function 功能

2. toggle 切換

3. 有時候我使用注音符號的輸入法来_強化_聲調 or 有時候我為了_強化_聲調使用注音符號的輸入法