1N-UNCOUNT 花蜜Nectar is a sweet liquid produced by flowers, which bees and other insects collect. 花蜜
2N-UNCOUNT 甘露;(尤指酒类)琼浆玉液 If you refer to a drink, especially an alcoholic drink, as nectar, you think it tastes very nice. 甘露;(尤指酒类)琼浆玉液 [literary, approval]
Tony sipped from his glass. 'Mmm. Ambrosia. Nectar of the gods. Divine. Wonderful.'