Pollen asthma
[医] 花粉性气喘, 枯草热
🧩 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;
asthma
['æsmə]
n. <医>气喘，哮喘;
🗣️ 情景例句
So, are there any major cultural differences between our two nations?
我们两国间有什么大的文化差异吗？
I don't allow my children to play with toy guns.
我不让自己的孩子玩玩具枪。
Officials from Greenwich Observatory have the clock checked twice a day.
格林尼治天文台的官员们每天两次派人矫正此钟。