“象牛肉的”(这里可能想表达“类似牛肉的口感/味道”等意思)比较贴切的英文表达可以是 "beef-like" 。例如:
* This plant-based meat has a beef-like texture.(这种植物肉有类似牛肉的质地。)
* The taste of this dish is somewhat beef-like.(这道菜的味道有点类似牛肉。)