Methylmalonate
[化] 丙二酸二甲酯
🗣️ 情景例句
I am interested in baseball.
我对棒球有兴趣。
What track does the Metroliner leave from?
华纽特快从第几轨道开出？
One year for our birthday Mom gave us both a T-shirt two green T-shirts!
有一年过生日，妈妈送给我俩各一件T恤衫--两件绿的T恤衫。