单词 | gem |
释义 |
gem听听怎么读
英 [d?em]
美 [d??m]
是什么意思 宝石,珍宝;精华,佳作;受人重视者;[印]四点活字 点缀;用宝石装饰;饰以宝石; 最佳品质的; 变形复数:gems过去式:gemmed过去分词:gemmed现在分词:gemming第三人称单数:gems 英英释义gem[ d??m ]
学习怎么用 同近义词辨析 jewel, jewellery, stone, gem 这组词都有“宝石”的意思,其区别是: jewel多指贵重的宝石,是经过切削打磨,通常镶嵌在胸针、项链或其它装饰物上的玉。 jewellery是珠宝的总称,泛指各类珠宝,既指佩带或衣服的珠宝饰物,又指用普通金属、塑料或假宝石制作的装饰物。 stone特别强调稀少罕见或值钱的矿物。 gem指经切割、磨光的宝石,引申指珍品、佳作。 双语例句用作名词(n.)
权威例句Global Entrepreneurship Monitor (Gem)-2002 Executive ReportGEM: A new concept for electron amplification in gas detectorsGeospace Environmental Modeling (GEM) Magnetic Reconnection ChallengeThe operational CMC-MRB global environmental multiscale (GEM) model. Part I : Design considerations and formulationThe Operational CMC MRB Global Environmental Multiscale (GEM) Model. Part II: ResultsGEM: Graph EMbedding for routing and data-centric ...The Operational CMC–MRB Global Environmental Multiscale (GEM) M...Silver(I)-imidazole cyclophane gem-diol complexes encapsulated by electrospun tecophilic nanofibers: formation of nanosilver particl...Satisfaction With Outpatient Geriatric Evaluation and Management (GEM)Geospace Environment Modeling (GEM) magnetic reconnection challenge: Resistive tearing, anisotropic pressure and Hall effects
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