Nematoidea
n. 线虫类（等于nematoda）
🗣️ 情景例句
Uh ... I give up.
嗯……我放弃猜。
What track does the Metroliner leave from?
华纽特快从第几轨道开出？
The use of pesticides and fertilizers produces cheap grain and vegetables.
使用杀虫剂和化肥生产出廉价的谷物和蔬菜。