Cholinic acid
[化] 胆碱酸
🧩 词语组成解析
🗣️ 情景例句
What's wrong with wanting to be on the school board?
想进入联合校董会有什么错？
So far, so good.
到目前为止还好。
If it is not a question of resting the body, then perhaps it is the brain that needs resting? This might be a plausible hypothesis were it not for two factors.
如果睡眠的功能不是在于使身体得到休息，那么也许是让大脑得以休息？若不是下面两点，这种假使似乎是有道理的。