黑蛇

It's probably just a snake or a rat that nigger of hers killed in the yard.

可能是她用的那个黑鬼在院子里打死了一条蛇或一只老鼠。

The brushwood closes behind them, as silently as sand into which a mole has dived.

在黑魆魆的漫漫长夜里，印第安人的侦察兵在草丛里像蛇一样地匍匐潜行，连一根草叶都不拨动，就像鼹鼠钻进沙地后，沙土无声地合拢一样。

Although their venom is extremely potent,(15 times more potent than that of the rattlesnakes; it is also reported to be much more potent than the venom of cobras and coral snakes), these spiders are not especially large.

但黑寡妇的毒液毒性极强，大约是响尾蛇的15 倍，报导并说，它的毒液甚至比眼镜蛇和丽纹蛇毒性要强的多。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。