每日分享一则英语短语(每日背一句Day197Scientists)

每日分享一则英语短语(每日背一句Day197Scientists)(1)

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Day 197

Scientists have known for decades that mosquitoes/məsˈki:təʊz/ are attracted to the lactic acid contained in human sweat, but in the era before advanced genetics, the precise mechanism had remained a mystery.

几十年来,科学家们都知道蚊子会被人体汗液中所含的乳酸所吸引,但在高级遗传学出现之前,其确切原理一直是个谜。

Key words:

for decades 几十年来;

mosquitoes/məsˈki:təʊz/ n. 蚊子;

lactic acid 乳酸;lactic→ relating to or derived from milk

contain (in) v. 包含于;

sweat n. 汗;

era n. 时代;=age (in the age of information 在这个信息时代里)

precise adj. 精确的;

mechanism n. 机制;

remain v. 保持;


每日分享一则英语短语(每日背一句Day197Scientists)(2)

每日分享一则英语短语(每日背一句Day197Scientists)(3)

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