基本解释adj.低的；低矮的同根派生 laigh相关词英汉例句INDUSTRIAL APPLICATION OF TWO-PART HYDROGENATION TECHNOLOGY PRODUCING LAIGH AROMATIC HYDROCARBON SOLVENTOIL AND NO.3 WHIFF FUEL 两段加氢技术生产低芳溶剂油兼产3号喷气燃料laigh更多例句