| 词汇 | anaphylactic |
| 词根词缀 | 词源： 1939, Mod.L., from anaphylaxis "exaggerated susceptibility" (1907), from Fr. anaphylaxie (1902), from Gk. ana- + phylaxis "watching, guarding" (cf. prophylactic). Anaphylactic shock is attested from 1955. |
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