quality作素质是可数吗
quality在表示商品、素质、才能的时候是不可数名词。指商品性能、品质、属性、品种等是可数名词。
例句
Her best qualities come out in a crisis.
她的优秀品质在危机时显示了出来。
Those are sterling qualities to be admired in anyone.
那些优秀品质在任何人身上都值得称道。
The quality is uniformly high.
质量一律很高。
This is high quality stuff.
这是高品质的东西。
This wine is of doubtful quality.
这酒的质量有问题。