Seebachite
碱菱沸石
🗣️ 情景例句
Excuse me, May I have everyone's attention, please?
对不起，请大家听我说。
The concert will be held September 14 at 10 a.m.
该演奏会预定于9月14日10时举行。
Fortunately, a pilot saw the signal and sent a message by radio to the nearest town.
幸运得很，一位飞行员看到这个信号，用无线电给最近的城镇发了报。