nicotin

美 ['n?k?tin] 　英 ['n?k?ti:n]

• n.【化】煙堿
• 網(wǎng)絡(luò)尼古丁；煙堿素

英漢解釋

n.	1. 【化】煙堿,尼古丁,煙草素

例句

Any RN, the content of nicotin, N, K, Cl and amylum satisfied the demand of high quality tobacco, reducing sugar was on the other way round.

在任R_N下，煙堿、總氮、鉀、氯、淀粉的含量均符合優(yōu)質(zhì)煙葉要求，而還原糖相反。