Ooporphyrin
蛋壳色素, 蛋壳卟啉
🗣️ 情景例句
He isn't likely to win.
他不可能赢。
Knowing something of everything, and everything of something.
通百艺而专一长。
If we spend all the money we'll try and win the football pools again.
如果我们花光了所有钱，我们设法在足球赛赌注上再赢一次。