Oaa
abbr. oxaloacetic acid 酰基乙酸
🗣️ 情景例句
And make them here.
在这儿缝。
Old foxes want no tutors.
老狐狸不需要教师。
I want to go shopping. Can you come with me, please? You can help me carry the things.
我想去商店买东西，你能和我一起去吗？你可以帮我拿点东西。