出典:Wiktionary
出典:Wikipedia
出典:『Wikipedia』 (2011/07/03 05:13 UTC 版)
A bath (pronounced /ˈbɑːθ/ or /ˈbæθ/), bathtub (AmE), or tub (informal) is a large container for holding water in which a person may bathe (take a bath). Most modern bathtubs are made of acrylic or fiberglass, but alternatives are available in enamel over steel or cast iron, and occasionally waterproof finished wood. A bathtub is usually placed in a bathroom either as a stand-alone fixture or in conjunction with a shower.