| 释义 |
essential for something/doing something collocation (alsoessential to something/doing something) necessary or needed for something to exist or succeed: A balanced diet is essential for healthy growth.营养均衡的饮食对于健康发育是不可或缺的。 Masa harina, or maize flour, is essential for making authentic tamales. Getting enough sleep is essential to mental health. It is said that being tough on crime is essential to winning elections. See
essential Water is essential for living things. Regular flossing is essential for healthy gums.经常用牙线清洁牙缝对保持牙龈健康有必要。 Freedom of expression is essential for a healthy political democracy. Following these basic rules is essential to the smooth functioning of the hospital. Many people find establishing a network of useful contacts essential to getting the jobs they want. SMART Vocabulary: related words and phrases Essential or necessary a man's gotta do what a man's gotta doidiom baked in basically basis be a question of doing somethingidiom box ticking elemental hang hang on/upon something have occasion to do somethingidiom if need beidiom if/when push comes to shoveidiom meat and potatoesidiom necessary necessary evil necessitate owe symbiosis symbiotic symbiotically |