we don't know how to run the machine.let's_ the instructions.空里填 _英语解答

we don't know how to run the machine.let's_ the instructions.空里填 look up 还是填 look at

人气：151 ℃　时间：2020-04-07 22:30:25

解答

填 look up ,意为：查阅
翻译：我们不知道如何运行那台机器,让我们查一下说明书吧.