Squarebash
vi.<英军俚>(在兵营操场上)操练步伐
🗣️ 情景例句
We're very lucky, the three of us ...
我们非常幸运， 我们三个……
Nothing down, nothing up.
没有落就没有起。
It then sends these signals down an ordinary telephone line to another fax machine, which changes the signals back into the shapes of letters.
然后把这些符号通过一条普通的电话线送到另一台传真机上，传真机又把符号变为字母形状。