Radioallergosorbent
[医]放射变应性吸附法：检测各种变应原的特异lgE抗体的放射免疫测定法。见tests项下
🗣️ 情景例句
You're very generous.
你真慷慨。
Karl must concentrate on his work.
卡尔必须集中精力于自己的工作。
He usually takes a short walk in the evenings and is always home by seven o'clock.
傍晚常常出去溜达一会儿，并且总是在7点钟以前回来。