peak
InfluenzaviruscirculatesyearroundandgenerallypeaksfromJanuarytoMarch,andoutbreakscanoccuraslateasMay.
wanev.变小,亏缺,(月亮)呈下弦
Myth5.Patientsvaccinatedlastyeardonotneedanotherdosethisseasonsincethestrainsinthevaccinehavenotchanged.
Fact.Seasonalvaccinationoffersimmunityagainstthestrainscontainedinthevaccineandlaststhroughouttheentireseason.However,immunitywanes(变弱)overthe...[
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站内发现,留给自己每天大声读一遍。谢了,这位匿名作者!
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为了练好口语,你敢不敢每天读一遍,坚持一个月试试看!
帕特万
Whatareyoutryingtosay?(你到底想说什么?)
Don'tbesilly.(别胡闹了。)
Howstrongareyourglasses?(你近视多少度?)
Justbecause.(没有别的原因。)
Itisn'tthewayIhopeditwouldbe.(这不是我所盼望[
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