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- underbelly n. 下腹部的,物体的下方,易受攻击的地带
- underbrush n. 灌木丛
- underbid vt. 出价低于…;出较低的价钱
n. 叫牌偏低;出价较低
- underfed adj. 营养不良的;没吃饱的;未喂饱的
v. 不充分供料(underfeed的过去式和过去分词)
underbed n. 底架,底座
air chamber underbed jig 筛下空气室跳汰机
网络短语:
underbed ignition 床下点火
roller underbed 揉捻机机架
wheeled underbed box 白色滚轮床底
underbed coal feed port 床底加煤点
air r chamber underbed jig 筛下空气室跳汰机