单词plastron
n.: (女服的)胸饰；(劈剑用的)护胸革；(中古的)钢制胸甲；【动】腹甲
网络: 胸饰片；龟腹甲；龟类的腹甲
【动物;动物学】腹甲;(海胆的)盾板
(女服的)胸饰,(男衬衣的)前胸衬领
(劈剑用的)护胸革;(中古的)钢制胸甲
复数：plastrons
We discovered that the turtle remains consisted only of parts of the carapace and plastron (the shell and underbelly).
我们发现那具海龟尸体只剩下了部分背甲和腹甲。
She gave a slight smile, thumping the plastron of her armor with a gauntleted fist.
卡赞娜嫣然一笑，带着手套的右手握拳撞在了护甲的胸口。
A plastron belongs to an adornment worn on female clothes, with the function of decorating and covering the breast.
一种胸饰，属用作佩带在女性服装上起修饰和胸部遮掩作用的饰物。
With both decoration and practicability, the plastron not only is an adornment, but also has the function of covering the breast.
它兼具装饰性和实用性，既是一种饰品，又能对胸部起到遮掩的作用。
Isolation and Identification of Three Steroid Compounds from Mauremys mutics Plastron
黄喉拟水龟板中三种甾体化合物的分离和鉴定
A Discussion on the Preparation of Tortoise Plastron with Liquor
酒龟版的炮制工艺探讨