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
Helped him?
帮助他？
Fire, water, and money are good servants, but bad masters.
水火金钱是忠仆，使用不当是祸首。
Though it may be possible to measure the value of material good in terms of money,
虽然物质产品的价值可以用金钱来衡量，