用作名词 (n.)
"A sweet temper" is a figurative expression, but "sweet coffee" is not.
"甜蜜的性情"是个比喻的说法，而"甜咖啡"则不是。
His love for science will never die.
他对科学的热爱永不会消退。
I fell in love with her at first sight.
我第一眼见到她就爱上了她。
They both have a love of the outdoors.
他们俩都喜爱郊外的环境。