somatic substance

• 体质

somatic substance的用法和样例：

例句

1. In sensitive people, anaphylaxis can occur within minutes or up to several hours after exposure to a specific allergy-causing substance.
   一些敏感性体质的人群，在暴露于特定的引起过敏的物质时，会在几分钟至几小时之内发生过敏反应。