单词	hinged flash-board
释义	hinged flash-board 铰固闸板
随便看	single bend electrode holder single bend test single-bend valve single bend valve single berth single berth cabin single-bevel single bevel single-bevel butt joint single bevel butt joint single bevel corner joint single-bevel groove single bevel groove single bevel-groove single bevel groove weld single-bevel groove weld single bevel joint single-bevel joint single-bevel T-joint single biased relay single birth single bit single-bit single-bit error single bit felling axe 埋4 埋声晦迹埋天怨地埋头苦干埋头顾影埋轮破柱埌埍城城1 スダクスダコスダチスダチスダツスダテスダレスチュワーデススチュワーデス［stewardess］スチュワード