The rotor has recesses in its three faces between the lobes.转子在其凸角之间的三个面上有凹槽.He emerged from the dark recesses of the garage.他从车库的暗处走出来。There was something in the darker recesses of his unconscious that was troubling him...
The document was previously circulated in New York at the United Nations...这份文件先前在纽约的联合国总部传阅过。They browbeat him into signing the document.他们威逼他签署了文件.The document falsely amplifies the salaries paid to the sales team.这个文件...