Calefactory
a. 温暖的, 生热的
🗣️ 情景例句
Grandpa, can you come?
爷爷， 你能去吗？
Excuse me I couldn't tell you beforehand.
对不起我不能事先告诉你。
and another group were disturbed for an equal period of time but when they were no exhibiting eye-movements,
另一组人也是连续几夜被叫醒，但是在眼球队没活动时被叫醒的。