A mile more of rusty pine needles brilliant with gaudy fungus and molted feathers.接下来的一里路，地上铺着锈朽的松针，点缀着艳丽的菇子和鸟类换掉的羽毛。Aril rusty and polish when ripe.假种皮红色,熟时有光泽.A thin curl of smoke rose from a rusty stove.生锈的炉子里冒出一缕青烟。I...
We spent years travelling around in a rusty old van.我们多年来都开着一辆生锈的旧货车四处旅行。A thin curl of smoke rose from a rusty stove.生锈的炉子里冒出一缕青烟。To keep warm they burnt wood in a rusty oil barrel.他们在一只生锈的油桶里烧木柴来保暖。...
Objective To evaluate MRA and DSA in the diagnosis of moyamoya disease.目的评价数字减影血管造影(DSA)和磁共振血管成像(MRA)对烟雾病的诊断价值.Conclusion: SCTA can be alternative to DSA for large artery aneurysms.结论: 对大动脉瘤可首选SCTA检查以替代DSA检查.Currently DS...
...the link between bacteria, symbiosis, and the evolution of plants and animals.细菌、共生和动植物进化之间的联系nutritive symbiosis营养共生...a symbiosis between monarch and church.君主与教会间的互相依赖关系social symbiosis群居共生...the cosy symbiosis of ...