n. 经雕琢的宝石;
📝 例句
He beguiled me into parting with the gemstone.
他诱骗我把那枚宝石割爱。
📖 牛津释义
gemstone
n precious or semi-precious stone, esp before cutting into shape 宝石或次宝石(尤指未经琢磨成形的).
🗣️ 情景例句
You're way off base.
球不在垒上,此处指“与事实不符”。
The word once spoken can never be realled.
一言既出,驷马难追。
namely 6 million million miles.) Radio waves also travel at the speed of light,
即6万亿英里)。无线电波也是以光速传播的。
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