Oxypropionic acid
[医] α-羟基丙酸, 乳酸
🧩 词语组成解析
🗣️ 情景例句
Richard, isn't that too much to ask of your mother?
Richard，那是不是太麻烦你母亲啦？
Short is my date, but deathless my renown.
年寿短暂，声誉永存。
It is our satellite. It is quite near us in space.
它是我们的卫星。它离我们相当近，仅38万公里远。