床墊是否高低不平并且下陷？Is the mattress lumpy and saggy?那意味著整個(gè)房子正在下陷嗎？Does that mean the whole house is subsiding?黑色的拎包由于裝了各種形狀的東西而中間下陷.The black reticule sagged under the weight of shapeless objects....
他們走出店鋪,穿過破舊的走廊,步下下陷的臺(tái)階.They went out of the store and across the worn gallery and down the sagging steps.那間下陷的谷倉倒塌后, 農(nóng)夫就把它燒掉了.After the sagging barn collapsed, the farmer burned it down.淚水從她下陷的雙頰流了下來.The tears rolled dow...