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Stable humidity range in high humidity environment is critical to preservation of fruits and vegetables,high humidity en......
1. No such thing. 没有的事儿。 当我们需要说明对方所说的事情不对，或与事实不相符，或不存在时，可用“No such thing.”表达。比......
The application of single-chip computer makes the design of hardware circuit simple. This design is an automation system......
填一填 请你根据图画,在空格上写出动物的名字。 1.The_______is singing in the early morning. 2.The_______helps Jak......
It has been reported that transverse distribution shaping can help to further enhance the energy extraction efficiency i......
That tube of toothpaste you have sitting by the sink does more than just keep your teeth clean， bright and white. In fact......
