Antikutin
[醫] 中和結核菌素[皮膚反應]抗體
??? 情景例句
As a matter of fact,
事實上，
I'm sorry, but I didn't understand your question. Could you please restate it?
對不起，你的問題我沒有理解，請你再說一遍好嗎？
Though he was reluctant to do so at first, we eventually persuaded him to take us.
一開始，他很不愿意，但經勸說，終于同意了。