Antigenic deletion
[医] 抗原定子缺失
🧩 词语组成解析
a. 抗原\\n[医] 抗原的
deletion
[di'li:ʃən]
n. 删除;
🗣️ 情景例句
I'm just calling to confirm your appointment tomorrow at 3:00 p.m.
我打电话确认明天下午3点你约定的时间。
Truth hath a good face, but ill clothes.
真理相貌好，但衣衫褴褛。
It's often cold in December, January and February.It snows sometimes.
12月、1月和2月常常很冷，有时还下雪。