Perhaps I'll buy lean meat and mince it myself.

也许我会买来瘦肉然后自己把它铰碎。

Mr. Goss does not believe in any of this newfangled nonsense about lean meat.

戈斯先生对瘦肉奇谈都嗤之以鼻。

I prefer lean meat to fatty meat.

我更喜欢瘦肉而不是肥肉。

Would you prefer fat or lean meat?

您要肥的还是瘦的？

Lean meat, fish, poultry, eggs, legumes and nuts.

瘦肉、鱼、家禽、鸡蛋、豆类和坚果。