grain grown in cool countries as food for animals and for making flour, porridge, etc. 燕麦 
Oxford Collocations Dictionaryadjective- whole
- rolled
- porridge
- …
- field
- grow
- sow
- harvest
- …
- grow
Idioms
sow (your) wild oats
(of young men 青年男子 to go through a period of wild behaviour while young, especially having a lot of romantic or sexual relationships 过放荡不羁的生活 He wants to leave home, sow his wild oats and learn about life. 他想离开家，播种他的野燕麦，了解生活。