corvette的复数形式怎么写？

n.轻巡洋舰，小型护卫舰，木帆海防舰（旧时帆船战舰）...

corvette的音标：corvette的英式发音音标为：[kɔ:'vet]corvette的美式发音音标为：[kɔr'vet]...

She still drives her trusty black Corvette.她仍然开她那辆皮实可靠的黑色克尔维特车。Lucy's distress call was heard by the corvette.驱潜快艇听到了露西的呼救信号.He drove home in his prize, a brand - new, shine white Corvette!他开走了他的奖品, 一辆崭新发亮的白色科维特牌轿车!...