The spermatozoon of Hucho taimen consisted of a head, a midpiece and a tail.
哲罗鱼的精子、中段和尾成。
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Under the microscopes, their long tails furiously lashing, spermatozoa were burrowing head first into eggs; and, fertilized, the eggs were expanding, dividing, or if bokanovskified, budding and breaking up into whole populations of separate embryos.
显微镜下正扬着脑袋,使劲甩着长尾巴,狠命往卵里钻。卵在膨胀,在分裂,若是波坎诺夫斯基化过的,则在萌孽,分裂成为无数胚胎。