单词	beam holder
释义	beam holder 支梁杆
随便看	scope of item scope of knowledge representation scope of law scope of licence scope of mathematical expectation scope of name scope of offical duty scope of official duty scope of operation scope of operations scope of organization scope of paper scope of patent protection scope of product research scope of program identifier scope of project scope of quality control scope of quantifier scope of recovery scope of repair scope of repair course scope of repairing course scope of repair programmes scope of service scope of services 穷猿奔林穷猿投林穷理尽性穷而后工穷途之哭穷途末路穷途潦倒穷阎漏屋穷鸟入怀穷鼠啮狸 15251 15252 15253 15254 15255 15256 15257 15258 15259 15260