Protium heptaphyllum

🧩 词语组成解析

protium
n. 三种氢的同位素中质量最轻者

🗣️ 情景例句

I turned to him for advice.
我请求他提供高见。
Does everyone have enough to drink?
诸位喝得尽兴了没有?
Take a deep breath and I'll time you. But don't drown!
深吸一口气,我来给你计时。但别淹着!
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🔤 更多 P 开头的单词

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