Olfact
[醫(yī)] 嗅閥值, 嗅覺(jué)系數(shù)
??? 情景例句
Who?
誰(shuí)呀？
What should I do?
我該怎么辦呢？
when he knew that he was dying, he made me promise to go on my own.
他知道自己已奄奄一息，于是他要我答應(yīng)一定單獨(dú)回故鄉(xiāng)一趟。