"長くする" in Japanese is the translation of English "Lengthen" (find more translations on these pages: "Lengthen in Different Languages" and "Lengthen in Japanese").

長くする pronunciation: If you want to know how to pronounce 長くする in Japanese (that is, how we say "Lengthen" in Japanese), 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 Japanese language.

Here is the Japanese pronunciation of the word 長くする:
Japanese, female
Japanese, male