watt

n. /wɑːt/ B2

瓦特；瓦

The standard unit for measuring electrical or mechanical power.

仙境例句

“A watt is a measure of power,” said the Tortoise, “and a sleepy Gryphon has hardly one.”

“瓦特是功率的单位，”老陆龟说，“一只打瞌睡的狮鹫，连一瓦都不到。”