These strands of molecules twine around each other to form cable-like structures.这些分子链彼此缠绕，形成缆线状的结构。The molecules in regular liquids are held together by relatively weak bonds.常规液体里分子之间的键合力相对较弱。There are data on the rate...
He was nodding off to sleep in an armchair.他坐在扶手椅上打盹，睡着了。"Does it work?" he asked, nodding at the piano.“它能用吗？”他边问边朝钢琴方向扬了下头。'Does it work?' he asked, nodding at the piano...“它能用吗？”他边问边朝钢琴方向扬了下头。The judge kept ...
All traitorous persons and cliques came to no good end.所有的叛徒及叛徒集团都没好下场.They formed cliques and carried arms expansion and war preparations.他们拉帮结派,扩军备战....