Pollen antigen
[医] 花粉抗原
🧩 词语组成解析
pollen
['pɔlin]
n. 花粉;[虫]粉面;
vt. 传授花粉给;用花粉掩盖;
antigen
['æntidʒən]
n. 抗原;
🗣️ 情景例句
It's only natural that if I care about Michelle
假如我关心 Michelle
Is that all he thinks about?
他想的事只是这些吗？
Here are the two originals of the contract we prepared.
这是我们准备好的两份合同正本。