单词	substitution
释义	sub·sti·tu·tion (sŭb′stĭ-tshən, -ty-) n. 1. a. The act or process of substituting: the substitution of human workers with robots. b. An instance of this: made several substitutions to the recipe. 2. One that is substituted; a substitute; a replacement: proposed drug therapy as a substitution for surgery. sub′sti·tution·al, sub′sti·tution·ar′y adj. sub′sti·tution·al·ly adv.
随便看	percipiency percipient Percival Percocet Percodan percolate percolation percolator per contra percurrent percuss percussion percussion cap percussion instrument percussionist percussive percussively percussiveness percutaneous percutaneous coronary intervention percutaneously Percy Percy Percy Bysshe Percy Lavon

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