The Cleaning and maintenance is very easy, you are able to just soak the Air 2 stem and monitor right into a jar of Isopropyl Liquor. Then rinse with warm drinking water. It does make it much easier to clear the monitor and the mouthpiece. 単語のコア：「整然と並べられた状態」⇒これが基本的な意味であり、そこから「命令（整然とした行動を指示する）」や「注文（商品やサービスを整然とリストア... https://claytonunfxm.bloggazza.com/35452456/helping-the-others-realize-the-advantages-of-arizer-xq2