Isron.<美俚>以色罗(一种类似埃弗罗发式)
isv.是(be的第三人称单数一般现在时)
Is that defendable humanly?
Is mapped to the certificate.已映射到该证书。
ischemia/ reperfusion injury心肌保护
Is there any demons nearby?
Is this/that your radio?
Is Beijing your birthplace?
Is Cheryl mature too early?
Is that the sports stadium?
Is this a lasting treasure?
Is aluminum harmful to you?