1. Newspaper, magazine reading in mensal edge is thing of life middling some. 在餐桌边看报纸、杂志是生活中常有的事情。
2. Nozzle : K type, W type, middling long nozzle, thread nozzle and pulse nozzle. 喷嘴系列：K型、W型、中长喷嘴、螺纹喷嘴、脉冲喷嘴等。
3. The middling poor, those on $2 a day, are pulling children from school and cutting back on vegetables so they can still afford rice. 在每天所得2美元的中等贫穷家庭，不得不让孩子们辍学，削减蔬菜的摄取以保全能有大米为继。
英英解释
n.
1. any commodity of intermediate quality or size (especially when coarse particles of ground wheat are
2. lacking exceptional quality or ability
3. to a moderately sufficient extent or degree
