?写到

... write in for 向商行写信提要求/意见 write on 写(在什么地方) write to 给……写信; 写到; 写信给..; 写信给某人; 致函 ...

?给某人写信

write to给某人写信. announce to通知某人, describe to向某人描述, explain to向某人解释, express to对某人表达, mention to提及, nod to向某人点头...