单词	trestlework
释义	trestlework noun tres·​tle·​work ˈtre-səl-ˌwərk  : a system of connected trestles supporting a structure (such as a railroad bridge) Word History First Known Use 1848, in the meaning defined above
随便看	ulcerative ulcerative colitis ulcerative lymphangitis ulcered ulcering ulcero- ulcerogenic ulceromembranous ulcerous ulcers ulema ulemas ules uletic ulex ulexes ulexine ulexite ulexites uleåborg Ulfilas ulfilas ulican ulices ulichons

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