Malonurea
丙二酰脲, 巴比土酸
🗣️ 情景例句
He isn't likely to win.
他不可能赢。
Sharp stomachs make short graces.
饿的肚子顾不到体面。
At present, they are visiting all parts of the country.
目前他们正在全国各地巡回演出，