在线免费看片a欧美,午夜AV不卡网站在线播放,久久综合尹人77777,96国产在线分享

      <s id="srvai"></s>

      sabin

      英[\'se?b?n]
      美[\'se?b?n]

      基本釋義

      n.
      吸音量的計(jì)算單位; 賽賓

      實(shí)用例句

      Objective To prepare and identify monoclonal antibody ( McAb ) against the D - antigen of poliovirus type Sabin strain.

      目的應(yīng)用雜交瘤技術(shù)制備抗脊髓灰質(zhì)炎病毒型Sabin株D抗原的單克隆抗體.

      互聯(lián)網(wǎng)

      We have a call for Mr. Harold Sabin.

      國外接線員:哈羅德.莎寶先生有電話.

      互聯(lián)網(wǎng)

      The two additional Sabin vaccinations would be deferred until the kids are out of infancy.

      后兩次薩賓疫苗注射將延遲到嬰兒期之后.

      互聯(lián)網(wǎng)

      英英釋義

      Noun
      • 1. a unit of acoustic absorption equivalent to the absorption by a square foot of a surface that absorbs all incident sound

      最新英語單詞

      行業(yè)英語