单词	protectant
释义	protectant /prəˈtɛkt(ə)nt / noun A substance that provides protection, e.g. against disease or ultraviolet radiation.Its dry-film protectant repels dust, sand and other crud that sticks to ‘wet’ oils and silicones.... However, their market share for major farm production supplies - including feed, seed, fertilizer, crop protectants and petroleum - dropped 1 percent from 2000. After being purified, the moth virus is formulated to contain a sticking agent as well as an ultraviolet protectant to delay its inactivation in sunlight once used in the field. Rhymes disinfectant, expectant
随便看	dreamscape dream sequence dream sleep dreamsmith dream something up dream team dream-teller dream ticket dream-tide Dreamtime dream vision dream-wise dreamwork dreamworld dreamy drear drearily dreariness dreary dreck dreckish drecky dredge dredger dree

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