Pentacosamic acid
[化] 脑酮酸
🧩 词语组成解析
🗣️ 情景例句
That's us, Susan.
那正是我们， Susan。
What will the weather be like tomorrow?
明天将是什么样的天气呀？
She stood three feet high and her hands rested on her hips.
她身高3英尺，双手叉腰。