单词	pentasulfide
释义	pentasulfide noun pen·​ta·​sulfide ¦pentə+ : a sulfide containing five atoms of sulfur in the molecule Word History Etymology penta- + sulfide
随便看	cost-plus cost-push costa Costa Brava Costa Cabral Costa del Sol Costa Mesa Costa Rica costa rican costae costal costal respiration costal-nerved costaler costalest costalgiae costalgias costaller costallest costally costals Costanoan costanoans costar costard

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