Ribonucleinase

🗣️ 情景例句

He has a big sales office in Los Angeles,
他在Los Angeles有一个大的销售办事处,
Have you taken a train?
你坐过火车吗?
Suddenly, she saw a man near a bus stop.'I can ask him the way'.she said to herself.
突然,她在公共汽车站附近看到一个男人。“我可以向他问路,”她想。
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🔤 更多 R 开头的单词

reticent 'rɛtɪsnt
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