Osteopenia

骨质减少

🗣️ 情景例句

I always worry.
我一向担心。
His opening remarks were serious.
他的开场白说得很严肃。
Really?
真的吗？
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🔤 更多 O 开头的单词

Occitan
Office Hit List
olestra
on familiar terms with
optical analog memory
optimalizing
osteoaneurysm
out port surcharge
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