Sfts
abbr. Standard Frequency and Time Signals 标准频率和时间信号
🗣️ 情景例句
Great and please make sure the room has a nice view of the park.
很好，要定那个可以看到公园美丽景色的房间。
He's an engineer.
他是工程师。
that if we escape wars, accidents and diseases we shall eventually 'die of old age',
既使我们能避开战争、意外的事故和各种疾病，我们最终也会"老死；