Ecofactor
生态因素
🗣️ 情景例句
Have you ever been to a buffet dinner?
你去吃过自助餐吗？
Where were you on Tuesday?
星期二你在哪里？
and one odd finding that makes the problem puzzling is that it looks very much as if sleeping is not simply a matter of giving the body a rest.
一项使人对这个问题感到困惑的奇怪的发现是，睡眠在很大程度似乎并不仅仅是为了使身体得到休息。