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文件传输通讯协议
🗣️ 情景例句
At least you've got a roof over your head.
至少你现在有电瓦遮头。
How embarrassing!
多难为情啊！
Glancing at it briefly, the dealer told him that it was worth $50.
古董商漫不经心看了一眼那幅画，告诉弗兰克那画值50英镑。