Basque ⇄ Arabic Bulgarian Catalan Chinese Croatian Czech Danish Dutch English Estonian Finnish French German Greek Hungarian Irish Italian Latvian Lithuanian Maltese Norwegian Bokmål Polish Portuguese Romanian Russian Slovak Slovene Spanish Swedish Turkish Ukrainian

hauts xehe
environ.	细尘 气态固体颗粒，由人类活动和自然源例如风化土壤、火产生。最终会由于地球重力而落地。如果过量吸入，会引起人或其他动物的呼吸系统损坏。