他已在此地生活耕作了46年。He has lived and farmed in the area for 46 years.中国农民在他们自己的土地上耕作。Chinese peasants farm their own plots.由于土地贫瘠而无法耕作。The poorness of the land makes farming impossible....
What do you mean by anneal?你说的退火是什么意思?The puller also applied growing and vacuum anneal of laser crystal.该设备也适用于多种激光晶体的生长和激光晶体的真空退火.Anneal means making harden steel soft and removing brittleness.退火就是使淬火钢变软并消除其脆性....
She was pretty unforthcoming. Made Sally wait till she'd cooked Selby's lunch, if you please.她爱搭不理地把萨莉晾在一边，直到她为塞尔比做好午饭，你说怪不怪。As a new generation of players, Selby's promotion of the road smoother.作为新生代的高手,...