popsicleさんの おぼえた日記 - 2018年8月30日(木)

US Census: Americans are More Educated than Ever Before https://learningenglish.voanews.com/a/4546489.html

degree
n. an official document and title that is given to someone who has successfully completed a series of classes at a college or university​

bachelor
n. a person who has received a bachelor's degree​

hispanic
n. coming originally from an area where Spanish is spoken and especially from Latin America​

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New Blood Test Finds Deadly Skin Cancer
https://learningenglish.voanews.com/a/4539994.html

detect
v. to discover or notice the presence of (something that is hidden or hard to see, hear, taste, etc.)

trial
n. a test of the quality, value, or usefulness of something

diagnose
v. to recognize a disease, illness, etc., in (someone)

ultraviolent
adj. used to describe rays of light that cannot be seen and that are slightly shorter than the rays of violet light

radiation
n. energy that comes from a source in the form of waves or rays you cannot see

ozone
n. a form of oxygen that is found in a layer high in the earth's

take advantage of
verbal phrase to use to advantage : profit by

accuracy
n. freedom from mistake or error

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http://www.bbc.co.uk/learningenglish/english/course/english-you-need/unit-21/session-4