noun 下载 🔗分享 肌动蛋白丝,微丝 A very fine (thin) filament. Examples : "The cell's shape is maintained by a network of proteins, including the extremely thin microfilament. " 细胞的形状是由一个蛋白质网络维持的,其中包括非常细的肌动蛋白丝,也就是微丝。 biology anatomy part structure science 与AI对话词汇游戏阅读练习