Mesostethium
中胸腹板
🗣️ 情景例句
Are you sure you are dialing the right number?
你确定你打的号码是对的吗？
Joy to the world!
给这个世界欢乐！
The remains of plants and animals that lived on land are much more rarely preserved, for there is seldom anything to cover them over.
曾在陆地上生活过的动植物的遗体被保存下来的更为罕见，因为陆地上几乎没有什么东西覆盖它们。