Orthosilicate

正硅酸盐

🗣️ 情景例句

It's a bet.
一言为定。
I was so angry that I could hardly speak.
我气得几乎说不出话来。
No, they aren't. They're on the floor.
不,不在。它们在地上。
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🔤 更多 O 开头的单词

olm
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