Pulvinaria这个词语源自拉丁语,意为“小枕”,是一类盾状茧蚜的学名。这种蚜虫在植物上寄生,会分泌一种粘液覆盖自己,形成一个小盾状物。
以下是9个含有Pulvinaria的例句:
1. Pulvinaria urbicola是一种在城市中寄生的茧蚜。(英文:Pulvinaria urbicola is a species of scale insect that parasitizes plants in urban areas.)
2. 这些植物叶片上有许多Pulvinaria茧蚜造成的伤害。(英文:The leaves of these plants show signs of damage caused by Pulvinaria scale insects.)
3. Pulvinaria regalis是一种常见的棕榈树茧蚜。(英文:Pulvinaria regalis is a common scale insect species found on palm trees.)
4. 这些植物上的Pulvinaria茧蚜数量很多,需要及时处理。(英文:The number of Pulvinaria scale insects on these plants is high and requires immediate attention.)
5. Pulvinaria vitis是一种会对葡萄藤造成严重伤害的茧蚜。(英文:Pulvinaria vitis is a scale insect species that can cause severe damage to grapevines.)
6. 这些茧蚜分泌的粘液让Pulvinaria能够很好地附着在植物表面。(英文:The sticky secretion produced by these scale insects allows Pulvinaria to firmly attach to plant surfaces.)
7. Pulvinaria ficus是一种常见的园艺害虫。(英文:Pulvinaria ficus is a common pest in the horticultural industry.)
8. 这些茧蚜在寄生期间会大量吸收植物的汁液,导致植物生长受阻。(英文:These scale insects absorb large amounts of sap from the plants they parasitize, causing stunted growth.)
9. 蚜虫科中的Pulvinaria茧蚜种类繁多。(英文:There are many different species of Pulvinaria scale insects in the family Diaspididae.)
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