[医]非离子型表面活性剂 ionic surface active agent: 离子表面活性剂ionic surface-active agent: 离子型表面活性剂non-surface-active agent: 非表面活性剂non-ionic contrast agent: 非离子型造影剂agent, surface-active: 化学药剂下载手机词典可随时随地查词查翻译