单词	virus specific antigen
释义	virus specific antigen 病毒特异抗原
随便看	wefa We face an inferior foe We face at the start a phenomenological problem We face stern opposition We failed miserably to agree We failed utterlyto convince them We fail one student per year on average We faithfully observed the rules wefald Wefald We fanned the fire to make it burn brighter Wefels We felt a sudden shock We felt buoyed up by the good news we felt much at ease We felt out of sorts after the banquet We felt relieved at this prospect Wefaq We farm sheep wefas We fasteneda nickname on him We fastened the dyes into the cloth We favor a sporting solution of the problem We favour your proposal wefax