four fold increase 的问题上面的英文的意思是“增长到了以前的四倍” 还是“增长了四倍”?

four fold increase 的问题上面的英文的意思是“增长到了以前的四倍” 还是“增长了四倍”? 4-fold increase请问是什么意思? 英译汉 four-fold reduction in weight. a four-fold hollow site 求翻译 fold的过去式. fold的同类词 Fold it的中文 fold representing a five-fold increase 是什么意思?China had held 818.9 billion US dollars of foreign exchange reserve by the end of 2005, representing a five-fold increase. 汽车的fold灯是什么意思 fold the clothes的音标 Increase和increase by的区别 increase的意思 increase的名词形式? visit.rent.watch.fold的过去分词 care hate borrow fold 的过去式是什么? sweep、fold、feed的VP形式是什么? fold it in half 的意思