made weaker or less effective
yếu đi hoặc kém hiệu quả hơn
Example:
- an attenuated form of the virus
một dạng virus đã giảm độc lực
very thin
rất mỏng
suy yếu
/əˈtenjueɪtɪd//əˈtenjueɪtɪd/"Attenuated" comes from the Latin word "attenuatus," which means "made thin" or "weakened." It's formed from "attenuare," meaning "to make thin" or "to reduce," combining "ad" (to) and "tenuis" (thin). This original meaning of making something thinner or weaker has evolved over time to include concepts like reducing intensity, weakening a signal, or diluting a substance. In medicine, "attenuated" specifically refers to a weakened form of a pathogen used in vaccines.
made weaker or less effective
yếu đi hoặc kém hiệu quả hơn
một dạng virus đã giảm độc lực
very thin
rất mỏng
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