油
This Chinese character means oil.
You can watch how to write this. - (「油」の書き順（筆順）動画 - 漢字書き順辞典)
There are 2 main ways to read this, "あぶら" or "ゆ".
When this is combined with other Chinese characters, this is often read as "ゆ".
For example, "原油 (げんゆ)" means crude oil.
Japanese people often use the word "油 (あぶら)" when they are cooking.
Don't worry.
These days, Japanese often refer to oil as "オイル (おいる)".
It's a word of katakana English.
Katakana English is so useful, that young people often use it.
By Higashi-Mikawa Kyōjindō Shujin (東三河狂人堂主人)