Antigenic determinant
[医] 抗原定子
🧩 词语组成解析
a. 抗原\\n[医] 抗原的
determinant
[di'tə:minənt]
n. 决定物;决定因素;行列式;免疫因子;
adj. 决定因素的;限定性的;
🗣️ 情景例句
Could you explain why you left?
你能解释一下你离开的原因吗？
All good things came to an end.
天下无不散之宴席。
Up to now, historians have assumed that calendars came into being with the advent of agriculture, for then man was faced with a real need to understand something about the seasons.
历史学家迄今认为日历是随农业的问世而出现的，因为当时人们面临着了解四季的实际需要，