Malonate
丙二酸
🗣️ 情景例句
there will be a surprise.
会有一项让你惊喜的事。
Do not through fear of poverty surrender liberty.
不要因为怕贫困而舍去自由。
Do you realize that all of these shirts are half off?
你知道这些衬衫都卖半价了吗？