来源:学生作业帮 编辑:搜搜考试网作业帮 分类:英语作业 时间:2024/06/30 07:16:06
在使用这台机器前要仔细阅读说明书 英语怎么说
In the use of the machine to read the instructions carefully before
再问: ------ -------- ------- read the instructions ------- you use the machine
再答: It's necessary to read the instructions before you use the machine.