存在城市衰败和帮派暴力的问题。There are problems of urban decay and gang violence.大惊小怪的人常把新兴的一代看作衰败的一代.Alarmists usually regard the rising generation as a falling one.他的好光景日见衰败.His prosperity is on the decline....
When I watch horse racing on television, I wish I was back in the saddle.看到电视上的赛马节目时，我真希望自己能再度跨马奔驰。The armed forces and the hardliners are now going to be in the saddle.武装部队和奉行强硬路线的人即将掌权。Why don't we saddle a couple...
传统的组织工程的模式是使孤立的细胞在生物材料支架中与适当的生物活性因子相结合.The traditional tissue - engineering paradigm combines isolated cells with appropriate bioactive agents in a biomaterial scaffold....
脂肪堆积物堆积起来.Fat deposits were laid down.粒状堆积物通常具有浅的色调.Granular deposits usually have a light tone.它们可能在砾石堆积物中形成富集的矿囊.They may form concentrated pockets in gravels....
He edged the tool into the crevice.他把刀具插进裂缝里.And a roach spans a crevice in the floor.一只蟑螂爬过了地板的裂缝.I saw a plant growing out of a crevice in the wall.我看到墙缝里长出一棵草来....