2. one of a pair of egg masses that project into the water from the first abdominal segment of certain crustaceans (as most copepods)
egg sac 例句
英汉例句
Have you ever been to the guests into space like egg sac and up to 9 hours of sleep in hotel?
你可曾去过把客人塞进像卵囊一样的空间里而且最多睡9个小时的旅馆吗?
One touch of a female's egg sac and they go ballistic, grappling any other male within reach.
仅仅是对雌性卵囊接触也会使得他们反应过度,和范围内潜在的雄性扭打一团。
From ostrich to orangutan, egg sac to live birth, infanticide to matricide, thediversity of behaviors between parent and progeny is as great as thediversity of life on our planet.
Though her children live on, thanks to Wilbur rescuing the egg sac she leaves behind at the county fair, Charlotte dies, as spiders do, at the end of the summer.