✅ 同义词
🗣️ 情景例句
there will be a surprise.
会有一项让你惊喜的事。
I'm not in the mood.
我没心情。
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。