Coproporphyrin
粪卟啉
🗣️ 情景例句
OK.
还好。
Do you have glue? I need some here.
你有胶水吗？我这里需要一点。
Goodness me! Six zeros! I've never seen anything like this before.
天啊！带六个零的大钞！我还从来没有见过这样大的钞票。