The utility model can cut the film into strips, with smooth incisions.它能将薄膜分条切割,切口光滑平整.Cruciate incisions heal poorly and are not required.不需要愈合差的十字形切口.Skin incisions are not required for hysteroscopy.宫腔镜不需要皮肤切口.Lasers c...
He rubbed and rubbed but couldn't seem to get clean.他擦了又擦，可就是擦不干净。The home side rubbed in their superiority with a further goal.主队再进一球从而奠定了优势。She rubbed her arms, but they hurt and she desisted.她揉了揉胳膊，感觉很疼就停下了。...
She filled in the requisite paperwork.她完成了必要的书面工作。Group initiations are a pre - requisite to consensus ascension for all species individually and collectively.群体提升是让所有物种个体与集体一起提升的先决条件.An understanding of accounting techn...
What's gold and silver ? Mere dross.金银财宝,身外之物.Frequent skimming or improper skimming can cause a much higher dross loss.撇渣过频或操作不当会使浮渣损失很大.They tried to purge metal of dross.他们试图清除金属熔化时浮升表面的渣滓....