英语词汇“effective vaccine”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	effective vaccine
释义	effective vaccine In the absence of an effective vaccine, mass access to treatment could be the switch that begins to turn off the epidemic once and for all. The Times Literary Supplement (2011) On top of that, an effective vaccine can be designed only once the precise pandemic strain is known. Times, Sunday Times (2006) An effective vaccine could take six months to produce. Times, Sunday Times (2008)
随便看	something is like shooting fish in a barrel something is like watching paint dry something is not set in stone something is not someone's bag something is not your cup of tea something is not your department something is one in the eye for someone something is on the tip of your tongue something is right up your street something is someone's long suit something is the exception that proves the rule something is too close to call something is up for grabs something leaves a bad taste in your mouth something like something looks good on paper something or someone does not grow on trees something or someone is not up to scratch something rears its head something rings a bell something sticks in your throat something tells its own tale something was on the tip of your tongue something went out with the ark something will come out in the wash

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