Ragweed pollen
[医]豚草花粉
🧩 词语组成解析
n. 豚草\\n[医] 豚草, 豕草
pollen
['pɔlin]
n. 花粉;[虫]粉面;
vt. 传授花粉给;用花粉掩盖;
🗣️ 情景例句
So I heard you're going to get married. Congratulations!
听说你快要结婚了，恭喜！
This nation is noted for its advanced technology.
这个国家以先进科技闻名。
Do you want anything?
你要什么吗？