Nematoidea
n. 线虫类（等于nematoda）
🗣️ 情景例句
Let's talk business.
我们来谈谈正经事。
These clothes are too short, they need to be let down.
这些衣服太短了需要去改一下。
But a closer study of the evidence, supported by a deeper sense of the period,
但是，进一步仔细研究，对那个时代的深化了解，