Erethin
[医] 兴奋素(结核菌素毒质)
🗣️ 情景例句
I couldn't be more sure, Susan.
我再确定不过了， Susan。
You will disgrace yourself if you dress in rags.
假如你穿得邋邋遢遢的，你将有损自己的形象。
But this hope is always in the realms of science fiction.
但是，这种希望总是只在科幻小说中存在。