영어 단어 공부 96
voca, jj, December 13, 2020
매일 공부한 단어를 복습하는 겸 남기는 메모장입니다.
| 단어 | 뜻 | 예문 |
| reusable | 재사용이 가능한 | Recently, most big supermarkets have provided reusable bags for shoppers to solve waste problems |
| threat | 위협 | Many marine creatures are facing multiple threats such as sea pollution and higher sea temperatures |
| threaten | 위협하다 | Global warming seriously threatens the survival of Antarctic penguins |
| unprecedented | 전례 없는 | Most populated countries like China and India are in danger from unprecedented extreme weather |
| useless | 쓸데없는, 헛된 | Pesticides actually make the earth useless as well as poisonous |
| vain | 쓸데없는, 헛된 | People’s efforts are not at all in vain to protect and improve our natural environment |
| waste | 폐기물, 낭비 | One report revealed that Africa has become the world’s dump for e-waste |
| worthwhile | 가치가 있는 | It is worthwhile to investigate the effects of outdoor air pollution on the death rate |
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