YOU SAID:
What is a wave, when a wave passes?
INTO JAPANESE
波が通過するときの波とは何ですか?
BACK INTO ENGLISH
What is a wave when it passes?
INTO JAPANESE
通過する波とは?
BACK INTO ENGLISH
What are the passing waves?
INTO JAPANESE
通過する波は何ですか?
BACK INTO ENGLISH
What are the passing waves?
You've done this before, haven't you.