词典释义：
释义
v.
(of a fluid, especially blood)change to a solid or semi-solid state
（流体，尤指血液）凝结
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blood had coagulated round the edges of the gash .血液在伤口周边凝结了。
[with obj.]cause (a fluid) to change to a solid or semi-solid state
使（流体）凝结
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adrenalin coagulates the blood .肾上腺素使血液凝结。
词源
"late Middle English： from Latin