ledger GRE专八

1.The ledgers and account books had all been destroyed.

类本和被销毁了。

2.she closed the ledger with a smack.

她啪的一声合上了本。

3.The strength and deflection of putlog as easy supporting girder, and the ledger is over and supported by putlog.

小横杆按照简支梁进行强度和挠度计算，大横杆在小横杆的上面。

4."Mr.Heath Ledger died as the result of acute intoxication by the combined effects of oxycodone, hydrocodone, diazepam, temazepam, alprazolam, and doxylamine," the office said in a short statement.

主要意思是已经定论根据特征判断死亡是意外，由于处方药引起混合效应中毒。