英语翻译on a knife-edge 是在刀刃上得意思吧?

英语翻译on a knife-edge 是在刀刃上得意思吧? on knife's edge 如何翻译 knife's edge 原文是 the billions around the world who live on the knife‘s edge of survival. liveing on a knife 刀锋 KNIFE EDGE怎么样 英语翻译The expansion of the trade has widen the gap between the rich who live on the cutting edge of the economy and the poor who live on the knife's edge of survival. 英语翻译in a crisis people are more on edge and agitated than they would otherwise be. 英语翻译1.She was a bit on edge till she heard he was safe.2.His rude remarks set her on edge.3.The young tennis player definitely had the edge on his older opponent. 英语翻译A path in a graph is a series of consecutive edges in which on edge is repeated. 英语翻译keep the dizziness at bay..everyone in the store was on edge..a wineglass raised in toast to.. There is a knife on the table.划线部分提问划a knife On The Edge 歌词 There is a knife on the desk.改复数句 There is a knife on the table 复数形式 There’s a knife on the table.（改为复数） 英语翻译STANDARD TOLERANCESMACH DIM LESS THAN 30+-0.016MACH DIM 30 AND GREATER +-0.031ANGLES +- 0°30’MACH SEATING FACES 63 MICRO-FINISHCASTING DIM +-1/2 SHRINKFEATHER BACK THREAD SE ARTS REMOVING THE KNIFE EDGE STARTS OF THREADS ON THE END (1/2)A knife and fork 【 is】 on the desk为什么用is而A knife and a fo We couldn't cut the string because the ______ of the knife wasn't sharp enough.A.side B.border C.end D.edge