Irfa
abbr. immunoblot rheumatoid factor assay 類風濕因子免疫印跡測定法
??? 情景例句
What's your trade-in policy?
這里對汽車是怎樣做折價處理的？
The specification must be strictly adhered to.
必須嚴格按照說明書上的做。
Merry Christmas and best wishes for the New Year!
圣誕快樂，并致以新年的良好祝愿！