Immunodeficient
a. [免疫学]免疫缺陷的
🗣️ 情景例句
You know him?
你认识他吗？
You don not have to reveal your age.
你不必透露你的年龄。
Many owners of private cars are going to offer 'free rides' to people on their way to work.
很多私人汽车的车主正准备为乘车上班的人们提供“免费乘车”的服务，