Picroadonidine
黑藜芦苦素
🗣️ 情景例句
How come he never got married?
为什么他不结婚？
Oh, I'm very sorry, sir.
噢，我实在抱歉。
The ball struck him so hard that he nearly fell into the water.
球重重地打在他身上，使他差点儿落入水中。