household dust

例句 (10)

• Many allergies are triggered by common household dust.许多过敏都由常见的家庭灰尘引发。
• Regular vacuuming is the best way to reduce household dust.定期吸尘是减少家庭灰尘的最佳方法。
• Did you know that household dust is largely composed of dead skin cells?你知道吗，家庭灰尘主要由死皮细胞组成？
• The scientist was analyzing a sample of household dust for microplastics.科学家正在分析一份家庭灰尘样本，以检测其中的微塑料。
• Exposure to high levels of household dust can worsen asthma symptoms.暴露于高浓度的家庭灰尘中会加重哮喘症状。
• An air purifier can help filter out fine particles of household dust.空气净化器有助于过滤掉家庭灰尘的微小颗粒。
• The old attic was filled with a thick layer of household dust that had accumulated over decades.旧阁楼上积了厚厚一层几十年来积累的家庭灰尘。
• Under a microscope, household dust reveals a surprising variety of fibers and particles.在显微镜下，家庭灰尘显示出种类惊人的各种纤维和颗粒。
• Pet dander is a major component of household dust in homes with animals.在养有动物的家庭中，宠物皮屑是家庭灰尘的一个主要组成部分。
• Improving ventilation is a key step to reduce airborne household dust.改善通风是减少空气中家庭灰尘的关键一步。