A. 穿制服用英语怎么说是wear uniform还是wear the uniform
加the的那个是对的，老师好像说过什么词什么词前面得加the，相信我就对了
B. 英语in uniform怎么翻译
in uniform：穿着制服
Hehadhis portraitpaintedinuniform.
他让人画了一幅身着制服的画像。
《牛津词典》
C. 穿一件制服用英语怎么说
wear a uniform 或 in a uniform / on a uniform , 具体看用在什么句子里,举例如下:
1. She was well turned out in a brandnew uniform.
她穿着一般崭新的制服，显得非常漂亮。
2. That morning they all had on their army uniform.
那天早上他们都穿上了军服。