Metahexamine
甲磺环己尿
🗣️ 情景例句
Santa Clara? OK. That's about 20 miles away.
圣塔克莱拉？好的，大约是20英里远。
You should wear a raincoat, It's rainy today.
你应该穿一件雨衣，因为今天下雨。
Yes. We've just heard a warning on the radio that a hurricane is likely to come.
是的，我们刚从广播里听到一则气象警报，说是一场飓风可能要到来。