Strontia

氧化锶

🗣️ 情景例句

What's wrong?
什么病
Do as the Romans do.
入境要问俗。
Don't pull the chairs about,boys!
不要把椅子拖来拖去，孩子们！
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🔤 更多 S 开头的单词

salt away
sea laws
set one's heart on sth.
Simon's symptom
smoothing problem
Spey
staircases
step size
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