tofu是可数名词吗

tofu是不可数名词。

tofun.豆腐；

例如The changes in protein structure and water state were studied during tofu gelation process.

You will use soy and tofu for sources of protein.

你可以吃大豆和豆腐补充蛋白质。

Study on the technology for gypsum tofu without pressing.

石膏豆腐免压榨工艺技术研究。

Genetic variation of soymilk tofu output, quality and processing traits.

大豆豆乳和豆腐产量、品质及有关加工性状的遗传变异。