drop[英][drɒp][美][drɑp]vt.& vi.(使)落下; 投下; (使)降低; 减少; vt.放弃; 停止; (故意)降下; 垂下(眼睛); n.滴; 空投; 降落; 少量; vi.(水或其他液体)滴; 结束; (因受伤或死等)倒下; 退出; 第三人称单数:drops过去分词:dropped现在进行时:dropping过去式:dropped例句:This price drop has hurt margins? 价格下跌已经对企业利润率造成损害了吗?Production costs, on aggregate, will drop. 总体制作成本将会下降。He never produced a drop of milk. 他根本就一滴都没吸出来。If you see them, you may want to drop the vc from consideration and notwaste precious cycles chasing them down: 如果发现这些迹象,你就可以放弃了,别再浪费时间去追逐他们: