Belt prover
[機] 帶運機
?? 詞語組成解析
belt
[b?lt]
n. 腰帶;區域;傳送帶;帶狀物;
vt. 環繞，包圍;用帶做記號;用力打;繞著系上帶子;
[法] 證明者, 證實者, 證明物
??? 情景例句
I have your bill right here.
您的賬單在這里。
Who is the auther of this essay?
誰是這論文的作者？
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,
第一點，腦電圖記錄儀（不過是一種把電極接到頭皮上記錄腦電活動的儀器）顯示，人在睡眠時大腦活動的方式有變化，