Methoxalic acid
[化] 甲草酸; 丙酮二酸
🧩 词语组成解析
🗣️ 情景例句
I grew up in Beijing, but I was in Los Angeles for two years.
我在北京长大，不过在洛杉矶已呆了两年。
I'm going shopping because I need to buy some clothes.
我要去购物，因为我需要买一些衣服。
For example, with their help China can send its TV and radio programmes to the other side of the world.
例如，在卫星的帮助下，中国能把自己的电视及广播节目传送到地球的另一边。