Immunogenicity
免疫原性; 致免疫力
??? 情景例句
I'm not sure. I'll have to check.
我不能確定，我必須查一下。
Mr. Smith is still in his fifties.
史密斯先生仍然50幾歲。
The most wonderful piece of machinery on show was Nasmyth's steam hammer.
其中最奇妙的是內史密斯的蒸汽錘。