Coml
abbr. commercial 商业的, 贸易的
🗣️ 情景例句
I'd never been away from home,
我从来没有离开过家，
Do you have any brothers or sisters?
你有兄弟或姐妹吗？
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。