Allergen allergin
n. 变态反应原, 能引起过敏症的东西
🧩 词语组成解析
n. 变(态反)应原\\n[化] 过敏素; 变应原
n. [医]变应素
🗣️ 情景例句
Thank you.
谢谢你们。
Sincerely hope that your visit here will be worthwhile and meaningful.
衷心希望您的来访有收获且意义深远。
It's a pleasure to meet you. Can I take those boxes for you?
很高兴认识您。我能帮您拿那些箱子吗？