Ofas
(ofa 的复数) 光纤放大器（optical fiber amplifier）
🗣️ 情景例句
I'm really into watching movies.
我特别喜欢看电影。
As soon goes the young lamb's skin to the market as the old ewe's.
老羊皮上了市，小羊皮也跟着来。
That's right. It's harder for them.
说得对。对她们来说更加困难。