Teratron
亚毫米波振荡器
🗣️ 情景例句
Thank you, Grandpa.
谢谢你， 爷爷。
Mr. Tony Smith is from The City College of New York.
托尼.史密斯先生来自纽约城市大学。
crowning the youngest girl with flowers in the spring, holding a summer festival on Midsummer Eve, giving thanks for the harvest in the autumn,
春天在河边为最年轻的姑娘戴上花冠，夏天在河边欢庆“仲夏前夜”，秋天在河边丰收而感恩，