🧩 词语组成解析
🗣️ 情景例句
I can't believe I'm hearing this!
我不能相信我在听这些！
Fifty-litre carboy would be the most economical size. Carboys may be retained without charge for two months.
50升的瓶子应是最经济的尺码，这些瓶子可免费保存两个月。
Yes, very nice, thank you.
是的，非常愉快，谢谢。