直: straight; stiff切: correspond to; be close to腹: abdomen; belly; stomach接: come into contact with; come ...切腹: harakiri; seppuku腹接: side grafting; side working直切: cut切腹刀: wakizashi插腹接: cutting side-grafting切腹自尽: harakiri; hari-kari切腹自杀: happy dispatch 第二次世界大战结束日本投降的时候, 有些日本人切腹自杀。 when japan surrendered at the end of world warⅡ, a few japanese committed the happy dispatch直切环: stepped ring直切口: straight cut直切砖: plain-wire-cut brick轨腹接续线: rail-web bond皮下腹接: side bark-grafting嵌人腹接: side inlaying舌状腹接: side tongue-grafting镶合腹接: side veneer-grafting用机腹接地: belly垂直切变: vertical shear垂直切变力: vertical shearing force垂直切割: orthogonal cutting; perpendicular cut; square cutting; vertical cutting垂直切割法: vertical incision method垂直切口: vertical incision