Antinvasin
[医] 抗侵袭素
🗣️ 情景例句
What kind of guarantee do you offer?
这种车有售后服务保证吗？
Be prepared to put one's hand in one's pocket.
准备慷慨解囊。
I would suggest that you use this material instead of that.
我建议你改用这种替代那种。