Langite
蓝铜矾
🗣️ 情景例句
Very valuable.
很有价值。
I tried to telephone you but I couldn't get through.
我试着打电话给你，但都没有打通。
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。