You must water flowers.

你必须浇花。

youdao

A little light is filtering from the water flowers.

水里的花朵滤下微光。

youdao

The flowers soon revived in water.

这些花见了水很快就活过来了。

《牛津词典》

When the flowers came, Paul put them in water and then he took a long,hot bath.

VOA: special.2009.04.11

It is alive with flowers. In the center is a statue with water running from it.

VOA: special.2009.11.16

There are flowers and trees along with pools and fountains of water.

VOA: special.2009.09.21

Guests were handed a sprinkle of water with flowers upon their entrance to mark a warm welcome from Sumatra and pins of Indonesian flags were also handed out.

FORBES: Davos: Indonesia's Day To Remember

Add cool tap water to flowers.

NPR: Honeysuckle Sorbet

Green, black, white, oolong, hundred-year-old Pooair(ph) tea, teas that bloom like flowers in hot water, tea that is picked by monkeys on dangerous mountain cliffs.

NPR: Tea for You and Me