| 释义 |
opportunistic美 [.ɑpərtu'nɪstɪk] 英 [.ɒpə(r)tjuː'nɪstɪk] - adj.机会致病性的（对免疫系统差的人有害）
- n.条件性病原微生物
- 网络机会主义的；机会型；投机
adj. unscrupulous,resourceful,unprincipled,devious,cunning 1. | 机会致病性的（对免疫系统差的人有害）harmful to people whose immune system has been made weak by disease or drugs |
| an opportunistic infection 机会性感染 |
adj. | 1. taking advantage of an opportunity, or exploiting opportunities and situations in general, especially in a devious, unscrupulous, or unprincipled way 2. describes a microorganism or relatively minor disease that is not normally serious but that can become pathogenic or life-threatening when the host has a low level of immunity 3. looking for and taking an opportunity, often in a way that is unfair or harms someone else 4. an opportunistic disease or infection is one that attacks people who are already sick and who have a very weak immune system 1. taking advantage of an opportunity, or exploiting opportunities and situations in general, especially in a devious, unscrupulous, or unprincipled way 2. describes a microorganism or relatively minor disease that is not normally serious but that can become pathogenic or life-threatening when the host has a low level of immunity 3. looking for and taking an opportunity, often in a way that is unfair or harms someone else 4. an opportunistic disease or infection is one that attacks people who are already sick and who have a very weak immune system |
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