Microgateway
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🗣️ 情景例句
What do you do in your spare time?
你在业余时间做什么？
John is not forty-five yet,is he?
约翰不够45岁,是吗？
As it is, they have been drilling for sixteen hours and they still have a long way to go.
实际情况是，他们已连续钻了16个小时了，但离钻透还早着呢。