🗣️ 情景例句
Stop being so moody.
不要这么喜怒无常。
Please open your baggage.
请把你的行李打开。
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。