Swt
abbr. 短波无线电发射（Short-wave Transmission）；[矿]表面波试验（Surface Wave Test）
🗣️ 情景例句
Don't go into hysterics.
不要歇斯底里。
The farthest way about is the nearest way home.
欲速则不达。
This is only the first half.
这才是上半场呢。