Antigenic deletion
[醫] 抗原定子缺失
?? 詞語組成解析
a. 抗原\\n[醫] 抗原的
deletion
[di'li:??n]
n. 刪除;
??? 情景例句
I've got an idea for you, Malcolm.
我倒替你想出了一個主意， Malcolm。
He that regards not a penny,will lavish a pound.
小錢不知節省，大錢將濫花。
Glancing at his map, he informed us that the next village was a mere twenty miles away.
他瞥了一眼地圖，告訴我們前面再走不到20英里就是一個村莊。