give of造句

Jaffe found that when rubbed plants give off increased amounts of ethylene.

Fireflies give off flashes of light when they fly at night.

When neutrinos interact with electrons or nuclei of those water or oil molecules, they give off a flash of light that sensors can detect.

Britney Spears considered parting with her bra. Corey Haim tried to peddle a tooth. But no star appears willing to give of himself more than Vincent Gallo.

Physicists are studying new ways of generating electricity with less damage to the environment. In the meantime, many power plants are being modernized to give off less polluting material.