[no obj.](of a fluid, especially blood) change to a solid or semi-solid state (流体,尤指血液)凝结 blood had coagulated round the edges of the gash. 血液在伤口周边凝结。 ■[with obj.]cause (a fluid) to change to a solid or semi-solid state 使(流体)凝结 adrenalin coagulates the blood. 肾上腺素使血液凝结。