用英语单词safe造句请在造完句子之后将句意写下来,
问题描述：
用英语单词safe造句
请在造完句子之后将句意写下来,
答
Electricity is a good servant , but it isn't safe.
电是一个好的仆人，但他却不安全。
答
you are safe here.
答
Walking to school is very safe.
走路上学很安全!