常见例句用作名词 (n.)Shortly before the original due date, the scientists learned that gaur gestation is longer than they thought and postponed the birth until last week.在预产期到来前,科学家们得知白肢野牛的怀孕期比他们想象的要长,这样,若亚一直延迟到上周才生下来。 返回 gaur