Unseconded
a. 无人后援(或支持、赞同、附议)的
🗣️ 情景例句
Thank you for everything.
一切谢谢你。
I was writing some letters to friends of mine.
我在写一些信给我的朋友。
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。