tetravalent用法_例句
tetravalent 朗读
tetravalent
音标：ˌtetrə'veɪlənt
tetravalent翻译
tetravalent双语用法和例句
相关单词
tabletop tube testability teens tyrannical tantrum tethyan thurification trimonthly trochal thermosetting tarsi taxidermal thp theomancy trifurcate thyroidectomize thecate transducer thy