他说话明显结巴。He spoke with a pronounced stutter.他脸色发白，说话开始结巴。He turned white and began to stammer.他老结巴，这叫她难以忍受。He tended to stutter, which tried her patience....
I'm just going to see that the bricklayers do the right thing.我只不过是让砌砖工正确地干活.I will handle the bricklayers myself.我将亲自来安排砌砖工人.Bricklayers and carpenters often use plumb lines.瓦工和木工经常使用铅垂线....
针对常规抽油泵使用中易发生磨损、砂卡和脱扣的弊端,研制了高效 防 砂抽油泵.A high - efficiency anti - sand pump is developed for oil recovery in sandy wells.半导体脱扣器电路与智能脱扣器电路有明显的差异性,有各自的优点.There is a difference between semiconductor release circuit and intel...