Pregnanedione

[化] 孕二酮; 孕甾二酮\\n[醫(yī)] 孕烷二酮

??? 情景例句

No.
不
Don't let his criticisms bother you.
別因為他批評你而感到煩惱。
French test are awful, aren't they?
法語太可怕了，你說呢？
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?? 更多 P 開頭的單詞

peoria [pi'?uri?]
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