Coboglobin
钴球蛋白
🗣️ 情景例句
Oh, it's not finished yet,
噢！它尚未完成。
If you dance you must pay the fiddler.
要想寻欢作乐，代价非付不可。
I'm very sorry. I borrowed a book from the library two weeks ago.
“很对不起。两周前我从图书馆借了一本书。