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延长者；扩展者。
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延长者；扩展者。；用于扩展材料某种性能的各种物质。；用于延长设备长度的各种部件。；添加到食品中以增加体积的物质,蛋白质含量高于填充剂。；快挂(攀登器材)。
One who extends.
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延长者；扩展者。
One who extends.
用于扩展材料某种性能的各种物质。
Any of various substances designed to extend any of several properties of a material.
用于延长设备长度的各种部件。
Any of various components designed to extend the length of a device.
添加到食品中以增加体积的物质,蛋白质含量高于填充剂。
Any substance added to food to bulk it out, with a higher protein content than a filler.
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页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.