Malonate
丙二酸
🗣️ 情景例句
what you were thinking about regarding going back to work.
是否打算回去工作。
She spends much of her leisure times watching TV.
她花很多空闲时间看电视。
As we were walking past a shop, he held a diamond firmly against the window and made a deep impression in the glass.
我们路过一家商店时，他将一颗钻石使劲地往橱窗上一按，在玻璃上留下一道深痕。