seam /siːm/ noun [countableC] → seem1 TIMa line where two pieces of cloth, leather etc have been stitched together 〔两块布、皮革等连接处的〕缝,线缝 She was repairing Billy’s trousers, where the seam had come undone. 她在补比利裤子的开线处。
Join the shoulder seams together. 把肩部缝起来。
2 HEGa layer of a mineral under the ground 矿层seam of coal/iron etc 煤层/铁矿层等
3 be coming/falling apart at the seams a) FAILif a plan, organization etc is coming apart at the seams, so many things are going wrong with it that it will probably fail 〔计划〕接近失败;〔组织〕分崩离析 The health service seems to be falling apart at the seams. 公共医疗卫生服务似乎到了崩溃的边缘。
b) CONDITION/STATE OF somethingif a piece of clothing is coming apart at the seams, the stitches on it are coming unfastened 〔衣服的〕线缝裂开,缝口破裂 be coming/falling apart at the seams• The country's whole economy is coming apart at the seams. 4. be bursting/bulging at the seams FULLif a room or building is bursting at the seams, it is so full of people that hardly anyone else can fit into it 〔房间、建筑〕爆满,过于拥挤be bursting/bulging at the seams• The auditorium was bulging at the seams during the governor's talk.• The island couldn't be bursting at the seams, surely? 5 a (rich) seam of something a thing, place, or group from which a type of thing can be obtained 某物很丰富,大量的某物 The 466-page book is a rich seam of statistical information. 这本466页的书是一个内容丰富的统计信息库。
6. a line where two pieces of metal, wood etc have been joined together 〔两块金属、木头等的〕接合处,接缝