Antisubstance
[医] 抗体
🗣️ 情景例句
No, it's Ok.
不用， 没有关系 。
The first step to virtue is to abstrain from vice.
不作恶是走向美德的第一步。
and if a single curved glass would distort nature, how much more would a pair of them?
何况一片曲面镜就可歪曲自然，那么伽利略的两片曲面镜对自然的歪曲又该多大呢？