Hellula undalis是什么意思 Hellula undalis的读音、翻译、用法

'Hellula undalis'是拉丁语，意为“小菜蛾”。它是一种对许多蔬菜和植物都有害的一种昆虫。

例句：

1. Hellula undalis is a serious pest of canola crops. - Hellula undalis是油菜作物的严重害虫。

2. The larvae of Hellula undalis can cause extensive damage to the leaves of mustard plants. - Hellula undalis的幼虫可以对芥末植物的叶子造成广泛的破坏。

3. Farmers use insecticides to control the population of Hellula undalis in their fields. - 农民使用杀虫剂来控制他们田地中的Hellula undalis数量。

4. The spread of Hellula undalis is a major concern for vegetable growers. - Hellula undalis的传播是蔬菜种植者的主要关注点。

5. Hellula undalis has been found in several states across the country. - Hellula undalis在全国多个州都被发现。

6. Researchers are studying ways to control the population of Hellula undalis without using harmful chemicals. - 研究人员正在研究不使用有害化学物质控制Hellula undalis种群的方法。

7. Hellula undalis can quickly destroy entire crops if left unchecked. - 如果不加控制，Hellula undalis可以迅速摧毁整个作物。

8. The damage caused by Hellula undalis can reduce crop yields and result in financial losses for farmers. - Hellula undalis造成的损失可以降低作物产量，对农民造成经济损失。

9. The presence of Hellula undalis in a field may require immediate action to prevent further damage. - 田地中出现Hellula undalis可能需要立即采取行动以防止进一步的损失。