单词	窮坎
释义	窮坎 qióng kǎn深坑。
随便看	non-proliferative diabetic retinopathy Nonproliferative fibrocystic disease nonproliferative retinopathy nonproliferative state nonprolific nonproloferative diabetic retinopathy nonpromising nonpromoted non-promoter nonpromotional nonpromotional strategy nonpromotor non-promovent nonproof nonproofreading nonproofs nonpropaganda nonpropagandistic non-propagated crack nonpropagated his bundle depolarization nonpropagating nonpropagating crack non-propagating crack non-propagating cracks nonpropagating fatigue crack