🧩 词语组成解析
n. 约瑟夫（男子名）；约瑟（圣经中雅各的第十一子）
n. 坎贝尔（姓氏）
🗣️ 情景例句
Sorry to be a pest.
不好意思打扰你。
Thank you for inviting us; we had a wonderful time.
谢谢您的邀请，使我们过得很快乐。
First the electroencephalograph (which is simply a device for recording the electrical activity of the brain by attaching electrodes to the scalp) shows that while there is a change in the pattern of activity during sleep,
第一点，脑电图记录仪（不过是一种把电极接到头皮上记录脑电活动的仪器）显示，人在睡眠时大脑活动的方式有变化，