n.胞饮（作用），饮液（作用），吞饮（作用）

Example: "Macrophages often engulf pathogens through the process of pinocytosis."
Chinese Translation: 巨噬细胞通常通过胞吞作用（pinocytosis）吞噬病原体。
Example: "Pinocytosis is a form of endocytosis where cells non-specifically uptake extracellular fluid and its contents."
Chinese Translation: 胞饮作用（pinocytosis）是一种内吞作用形式，细胞无特异性地摄取细胞外液及其内容物。
Example: "The cell membrane engulfs small droplets of extracellular fluid during pinocytosis, which helps in nutrient absorption."
Chinese Translation: 在胞饮作用过程中，细胞膜会包裹住小滴细胞外液，有助于营养物质的吸收。
Example: "In contrast to phagocytosis, pinocytosis involves the ingestion of small amounts of liquid rather than solid particles."
Chinese Translation: 与吞噬作用相反，胞饮作用涉及的是液体而非固体颗粒的小量摄入。
Example: "The study showed that receptor-mediated pinocytosis was responsible for the uptake of low-density lipoproteins by cells."
Chinese Translation: 研究表明，受体介导的胞饮作用负责细胞对低密度脂蛋白的摄取。
Example: "Pinocytosis allows cells to sample their environment and recycle membrane components."
Chinese Translation: 胞饮作用使得细胞能够对其环境进行采样并回收膜组分。
Example: "Cells can use pinocytosis to internalize dissolved substances like hormones and proteins from the extracellular matrix."
Chinese Translation: 细胞可以通过胞饮作用来内部化来自细胞外基质中的溶解物质，如激素和蛋白质。
Example: "The drug was transported into the cell via the mechanism of facilitated pinocytosis."
Chinese Translation: 该药物通过促进性胞饮作用机制被转运进细胞内部。
Example: "Viruses can sometimes enter host cells through a process similar to pinocytosis called macropinocytosis."
Chinese Translation: 病毒有时可通过一种类似于胞饮作用的过程——巨胞饮作用进入宿主细胞。
Example: "Nutrient-deprived cells tend to increase their rate of pinocytosis to acquire more nutrients from their surroundings."
Chinese Translation: 营养匮乏的细胞往往会提高其胞饮作用速率，以便从周围环境中获取更多营养。