蚝油牛肉的英文：
oyster sauce beef

oyster是什么意思：
n. 牡蛎；沉默寡言的人

It's the pearl in the oyster, anyway.
这是蚌里的明珠，不管怎么说。

You have passed the hurdle and the world is your oyster.
你已克服了障碍，你可随心所欲了。

You can trust him with everything. He is as close as an oyster.
你什么事情都可放心地对他讲，他是个守口如瓶的人。

beef是什么意思：
n. 牛肉；菜牛；体力
v. 长膘，加强，充实；抱怨，发牢骚

beef with barbecue sauce ; sha cha beef
沙茶牛肉

Kobe Beef is considered the most exclusive beef in the world.
神户牛肉被认为是世界上最高级的牛肉。

Corn the beef for twelve hours.
把牛肉腌十二小时。