faulty

有错误的；有缺点的英释adjadjnot working properly, or not made correctly

1 faulty line,[计]故障线路

2 faulty goods,次货，次品；劣等货物

3 faulty operation,错误操作

1 Customers may ask for a refund if the goods are faulty..商品有问题的话，顾客可以要求退货。

2 a faulty gene that causes breast cancer.引起乳腺癌的一种缺陷基因