Biological vector
[医] 生物性媒介物
🧩 词语组成解析
biological
[ˌbaiə'lɔdʒikəl]
adj. 生物学的;生物的;与生物学相关的;有血亲关系的;
n. [药]生物制品，生物制剂;
🗣️ 情景例句
This has been a hard course for me.
这门课对于我来说很难。
I left the house at 8 o'clock and got to work at 8:30.
我在8点钟离开了房子并且在8:30上班了。
It was obvious that he was very embarrassed.
显然他感到很尴尬。