efflorescenta. 開花的、風化的學術名詞霜花狀:礦物學粉狀:礦物學風化的:海洋地質學粉狀的:海洋地質學霜狀的:海洋地質學花狀的:海洋地質學花狀:地質學英文釋義when the bud, or buds, on a plant are bursting into flower