GbEng
回针缝在先前缝的一针中间加缝的一针,以便使针脚的交错重叠为原来长度的一半 A stitch made by inserting the needle at the midpoint of a preceding stitch so that the stitches overlap by half lengths.
猛然间我想起了先前曾在那里见到这个男孩。 It suddenly came back to me where I had seen the boy before.
她看到他非常高兴,顿时完全忘记了先前的烦恼。 Her happiness at seeing him submerged her former worries.
将数据恢复到先前已知或规定的状态。 The restoration of data to a previously known or defined state.
条件作用某一对象逐步将渴望的行为和先前无关的刺激因素联系起来的行为改变过程 A process of behavior modification by which a subject comes to associate a desired behavior with a previously unrelated stimulus.
先前的时间上先发生的;较早的 Occurring before in time; earlier.
旧稿要加上先前拷贝的原新闻的稿件 Previous journalistic copy to which succeeding copy is added.