Sntigentotherapy
[医] 抗原疗法
🗣️ 情景例句
And it makes me feel good that you care about us.
你关心我们大家这使我太高兴了。
I am at leisure now.
我现在有空。
The truth is that when mistakes occur, they are more likely to be ours than theirs.
事实上，差错很可能是我们自己，而不是铁路当局的。