Antigen-presenting
抗原呈递\\n抗原提呈
🧩 词语组成解析
antigen
['æntidʒən]
n. 抗原;
v. 举向( present的现在分词 ); 面向; 举枪瞄准; （分娩时婴儿）露出
🗣️ 情景例句
Alexandra's a high-school exchange student from Greece.
Alexandra是从希腊来的交换高中生。
To beat
殴打，打击
Hi, Jim. What's the time?
喂，吉姆， 几点了？