基本解释粗制品英汉例句双语例句Are they still using rough-wrought mats to store grain in depot?粮站里现在还用瓝子存放粮食吗？？rough wrought更多例句词组短语短语rough -wt product 粗加工产品am rough -wrought product 粗加工产品rough wrought更多词组