单词	flat bedding
释义	flat bedding 平坦层理
随便看	deteriorationists deterioration limit deterioration mechanism deterioration of a case deterioration of business condition deterioration of business conditions deterioration of environment deterioration of goods deterioration of inventory deterioration of luminophor deterioration of oil deterioration of taxable income deterioration of track deterioration of transformer oil deterioration phenomenon deterioration process deterioration quotient deterioration report deteriorations deteriorative deteriorative change deteriorative factor deteriorative microorganism deteriorator deteriorators jyqt jyqwbxqz jyqyyt jyqz jyqzbxyz jyrs jyrz jysb jysc jysf 22500 22501 22502 22503 22504 22505 22506 22507 22508 22509