sul.fo.ni.um
sulfonium的音标和读音:
DJ音标发音: [sʌlˈfouni:əm]
KK音标发音: [sʌlˈfoniəm]
sulfonium的词性:
n.(名词)
1. A positive ion or univalent radical containing trivalent sulfur, such as H3S.
锍:含有三价硫的阳电子或一价原子团,如H3S
sulfonium的词源:
2. sulf(o)-
sulf(o)-
3. (amm)onium
(amm)onium