基本解釋挖溝, 挖溝工作,掘壕掩埋法同根派生 trenching相關詞英漢例句Investigators found a trench containing human remains.調查人員發(fā)現一條溝中有人的屍躰。I forgot to dig a trench around the tent.我忘了在帳篷四周挖一條溝。Orders came that we should spade the trench in an hour.有命令要我們必須在一小時內挖好戰(zhàn)壕。trenching更多例句