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[计] 选数管
🗣️ 情景例句
This is something you'll have to work out yourself.
这就是你必须自己做出决定的事情。
John always takes pleasure in leaving the city for a while.
约翰常常以溜出城镇一会儿为乐。
My name is Robert Thomas Brown.
我叫罗伯特·托马斯·布朗。