单词	lineage label
释义	lineage label 谱系标记
随便看	expansion loop expansion-loop expansion loss expansionist Expansionist aggression expansionist ambitions expansion joint expansion-joint Expansion joint bellows expansion joint cover expansion jointE.J expansion joint E.J. expansion joint filler expansion joint in bridge Expansion joint modeling expansion jointmovable joint Expansion joint of bridge expansion joint of bridge deck expansion joint of rail expansion joint of stainless steel expansion joint, road pavingroad surface expansion joints expansion-joints expansion joints of bellows expansion joint, stuffing box