而那种大量炮制肌动蛋白和肌凝蛋白的细胞，连接在一起从而形成可扩展及缩小的单元，这种细胞将成为肌肉细胞。如此类推。

One that churns out actin and myosin, which link up to form units that can expand and contract, will become a muscle cell. And so on.

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而那种大量炮制肌动蛋白和肌凝蛋白的细胞，连接在一起从而形成可扩展及缩小的单元，这种细胞将成为肌肉细胞。如此类推。

One that churns out actin and myosin, which link up to form units that can expand and contract, will become a muscle cell. And so on.

youdao