爱不停是颗粒状蛋白添加剂。

Appetein is a granular protein supplement.

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因而初步证明保卫细胞和表皮细胞液泡所含颗粒状物质是蛋白质。

So the particles in vacuoles of guard cell and epidermal cell proved to be protein.

youdao

因而初步证明保卫细胞和表皮细胞液泡所含颗粒状物质是蛋白质。

So the particles in vacuoles of guard cell and epidermal cell proved to be protein.

youdao