Panogen
氰胍甲汞
🗣️ 情景例句
I'd better hit the books.
我最好勤奋学习。
He may cheat in checkers, but it beats staring at his face all day long.
他可能在下象棋时做手脚，但是只要一整天盯着他的脸看便会获胜了。
Yes. Did you listen to the weather report on the radio?
是的。你收听了电台的天气预报吗？