substractvt.
英 美
中文vt. 减去\nvi. 减少
减去
vi. 减少
词根词源
substract (v.)"to subtract," 1540s, "now illiterate" [OED], "An erroneous form of subtract, common in vulger use" [Century Dictionary], from Modern Latin substractus, past participle of substrahere, alternative form of subtrahere (see subtraction). Related: Subtracted; subtracting.
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