北美伶鼬

least weasels───北美伶鼬

leastwise───adv.无论如何，至少

least squares───最小平方（等于least-squaresmethod，methodofleastsquares）

blast wave───冲击波；[力]爆炸波；爆炸气浪

blast waves───冲击波；[力]爆炸波；爆炸气浪

breast wall───n.护壁（等于retainingwall）

breast wheel───中间轮

If anything, they actually seem to benefit from the poisons, becoming less likely to fall prey to their greatest enemy, the least weasel.───要说有什么变化，实际上，它们似乎受益于这些毒素，变得不太容易成为最大敌人伶鼬的腹中之物了。