you'd better not go out now.it's raining.it doesn't matter.my new coat can keep _rainAin B of Cwith Doff

you'd better not go out now.it's raining.it doesn't matter.my new coat can keep _rainAin B of Cwith Doff
you'd better not go out now.it's raining.it doesn't matter.my new coat can keep _rain
Ain B of Cwith Doff

you'd better not go out now.it's raining.it doesn't matter.my new coat can keep _rainAin B of Cwith Doff
现在你最好不要出去,天正下着雨.
没关系,我的新大衣会挡雨.
D keep off 挡住

应该是D off 意思是把雨挡住

你最好别出去 正下雨呢 没关系的 我的新外套是防雨的