Spirotricha
[医] 旋唇目, 异毛目(原生动物)
🗣️ 情景例句
Yes. That would be much better.
行，那样也好。
The meat packing industry is developing fast.
肉类加工业发展迅速。
Similarly, our own present primitive chemical rockets, though good enough to orbit men,
同样，我们目前使用的原始化学火箭，虽然可以把人送入轨道，