“skating rinks”造句，怎麼用skating rinks造句

CANDOR is a release agent that lubricates and provides a protective coating on synthetic skating rinks. It also reduces surface friction.

The young intellectuals laughed and sang less, and skating rinks and swimming pools had long been out of the sky.

They have let spending surge not only on the payroll and running expenses: across the country, mayors have spent lavishly on new facilities such as swimming pools and skating rinks.