Ifr
abbr. inflight refueling 飞行补给燃料; infrared 红外线的
🗣️ 情景例句
It is! She's having pains a minute apart!
是啊。她隔一分钟就会痛呀。
We assume that damage occurred while the consignment was in your care.
我们认为货物是在你方保管时受到损害的。
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。