Ergomine
马来酸麦角新碱
🗣️ 情景例句
Ellen, why don't you go out to the backyard
Ellen，何不去院子
The doctor said I looked pale and tired.
医生说我看起来苍白和疲倦。
Alfred the Great acted his own spy,
阿尔弗雷德大帝曾亲自充当间谍。