vestigial的例句（vestigial在句子中的用法）

• The wings of the chicken have become vestigial; it can no longer fly. 鸡的翅膀逐渐退化, 不会在空中飞行了.
• Still save limekiln of the bay below good sea wanting number now vestigial. 现仍保存良好的要数海下湾石灰窑遗迹.
• One laboratory stock of Drosophila melanogaster has very reduced or vestigial wings. 果蝇的一种实验品系,翅膀缩小,称为残翅.
• Vestigial remains of these plays are now seen in the Christmas pantomime. 在圣诞节演出的哑剧中还能看到这些戏剧残留下来的痕迹。