Nitropenthrite
[化] 四硝基季戊四醇
🗣️ 情景例句
Oh, thanks, Harry.
噢， 谢谢你 ，Harry。
Never cackle till your egg is laid.
事竟成，才声张。
Bob tries another pop star. This time he has more difficulty in getting through.
鲍勃试着想请另一个流行歌星。但这次电话比较难打通。