单词	只顧自身
释义	同CARE
随便看	hydrofosterite hydrofracking hydrofracture grouting hydrofracturing hydrofranklinite hydrofuge hydrofuramide hydrofuramide--furamide hydrogadolinite hydrogarnet hydrogasification hydrogasifier hydrogcn silico-fluoride hydrogel hydrogel mineral hydrogels hydrogel sheet hydrogen hydrogen abundance hydrogen acceptor hydrogen addition hydrogen-air fuel cell hydrogen-air-water system hydrogen analyzer hydrogen and methane mixtures