"關鍵作用" in Chinese Traditional is the translation of English "Critical role" (find more translations on these pages: "Critical role in Different Languages" and "Critical role in Chinese Traditional").

關鍵作用 pronunciation: If you want to know how to pronounce 關鍵作用 in Chinese Traditional (that is, how we say "Critical role" in Chinese Traditional), you will find the audio pronunciation below.

Please listen to the proper pronunciation and remember how to say it. We hope this will help you to master your Chinese Traditional language.

Here is the Chinese Traditional pronunciation of the word 關鍵作用:
Chinese, female
Chinese, male
In addition to the audio pronunciation, there is also Chinese Traditional transliteration available:

[guānjiàn zuòyòng]