Immunodeficiency
n. 免疫缺陷, 免疫缺损
🗣️ 情景例句
You didn't put film in the camera, silly!
笨蛋，摄影机里没有放胶卷。
Yes, she's free then.
可以，她那时有空。
The need to produce ever-increasing quantities of cheap food leads to a different kind of pollution.
日益增长的对廉价食物的需求导致了另一种形式的污染。