beefs
n. 牛肉,體力,肌肉
Beef is the meat of a cow, bull, or ox.
...roast beef.
烤牛肉
...beef stew.
燉牛肉
If someone beefs about something, they keep complaining about it.
Instead of beefing about what Mrs Martin has not done, her critics might take a look at what she is trying to do.
批評者不要老是抱怨馬丁太太沒有做什麼事情,不妨看看她正要做什麼事情。
John has his beefs about that.
約翰對那件事很不滿.