Phenacainum
非納卡因
??? 情景例句
My dear little boy just looked up at me as if to say,
我親愛(ài)的小男孩只是仰頭看著我 ，好像在說(shuō)，
To answer the first part of your question, I'd like to say that our studies were very extensive.
你問(wèn)題的第一部分，我要說(shuō)的就是我們的研究非常廣泛。
That makes no difference.
沒(méi)什么區(qū)別。