| 释义 |
bal·last AHD[bălʹəst] D.J.[ˈbæləst]K.K.[ˈbæləst]n.（名词）- Heavy material that is placed in the hold of a ship or the gondola of a balloon to enhance stability.压舱物，压载：放在船舱或气球吊篮里以增加稳定性的重物
- Coarse gravel or crushed rock laid to form a bed for roads or railroads.道碴：用来铺公路或铁路路基的粗砂砾或碎石
- The gravel ingredient of concrete.石碴：组成混凝土的砂料
- Something that gives stability, especially in character.稳定因素：表明稳定性的因素，尤指在性格方面
v.tr.（及物动词）bal.last.ed, bal.last.ing, bal.lasts - To stabilize or provide with ballast.用压载物来稳定或支撑
- To fill (a railroad bed) with or as if with ballast.铺沙石：用或似用沙石铺（铁路路基）
- Perhaps from Old Swedish 可能源自 古瑞典语
- or Old Danish barlast 或 古丹麦语 barlast
- bar [mere, bare] * see bhoso- bar [仅仅的，仅有的] * 参见 bhoso-
- last [load] last [载重]
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