noun🔗Share减压，减压舱。 (underwater diving) Decompression."After a deep dive, the diver carefully managed their deco to avoid getting the bends. "深潜之后，潜水员小心地进行减压，以避免患上减压病。nauticaltechnicalsportoceanChat with AIVocabulary GamePractice Reading
noun🔗Share装饰本，友谊装饰册 A friendship book in which people add decorative elements such as drawings, stickers and sequins."Maria spent the afternoon working on her best friend's deco, carefully adding stickers and colorful drawings to each page. "玛丽亚整个下午都在为她最好的朋友制作友谊装饰册，小心地在每一页上添加贴纸和彩色图画。culturewritingstationeryentertainmenttraditionChat with AIVocabulary GamePractice Reading
