Affa
abbr. Air Freight Forwarders Association 空运公司联合会; audio frequency Fourier analyzer 音频傅里叶分析器
🗣️ 情景例句
If you snack too much, you may get fat.
零食吃得太多，你会长胖的。
I'm sorry, but I think she's stepped out.
对不起，我想她出去了。
If they knew how difficult it was to drill through the hard rock, they would lose heart.
如果他们知道了钻透那坚硬的岩石有多么困难，他们会丧失信心的。