quick sand
短語(yǔ)詞組
- quick -sand 流沙
- quick sanddrift sand 流砂
- River of Quick Sand 流沙河
- quick sand phenomena 流沙現(xiàn)象
- a quick sand layer 流沙層
- phenomenon of quick sand 流砂現(xiàn)象
- quick sand bed 流砂層
- leakage quick sand 滲漏涌砂
- quick sand strata 流沙層 返回 quick sand