metylbensen znamená v Angličtina

toluene [toluenes]▼(liquid hydrocarbon)
noun
[UK: ˈtɒ.ljʊiːn] [US: ˈtɑː.ljʊ.ˌiːn]

xylene [xylenes]▼(di-methyl-benzene)
noun
[UK: zˈaɪliːn] [US: zˈaɪliːn]