a sweet crystalline substance obtained from various plants, especially sugar cane and sugar beet, consisting essentially of sucrose, and used as a sweetener in food and drink.
a spoonful of sugar
2
Biochemistry
any of the class of soluble, crystalline, typically sweet-tasting carbohydrates found in living tissues and exemplified by glucose and sucrose.
3
used as a euphemism for “shit.”.
“Oh sugar!” cried Sally
4
a psychoactive drug in the form of white powder, especially heroin or cocaine.
bags full of extra-fine Colombian sugar
动词
1
sweeten, sprinkle, or coat with sugar.
she absentmindedly sugared her tea
2
make more agreeable or palatable.
the novel was preachy but sugared heavily with jokes
