1. 便衣：417 policewoman n. 女警察 | 419 plain clothes 便衣 | 420 carry out 进行,实施
2. 密探：密切注意/eagle eye | 密探/plain clothes | 密探行当/great game
3. 便衣警察：便衣/easy dress;plain clothes | 便衣警察/plain clothes | 便宜/real bargain
4. 校園先鋒：暴力先鋒 Murphy's Law (1986) | 校園先鋒 Plain Clothes (1988) | 諜網先鋒 Picasso Trigger (1988)
1. The character played by Lauren Bacall refuses the attention of a man who dresses in old clothes and who eats plain food at cheap restaurants.
2. He was guarding the police cordon and looked like a plain clothes police officer, but I'm not sure.
3. 911查询·英语单词
3. During most of his seven rough years there, he wore the plain type of clothes shown in the picture.
4. Wearing plain clothes, he crouched near the left side of the stage.
5. They wear plain clothes, but identify themselves when an emergency occurs.
6. Two men in plain clothes got out of the car and claimed they were police officers.
7. Some others pretended to be plain clothes police officers outside polling booths and demanded voters show identification.
8. In fact, visitors will get to see more if they wear plain colored clothes.
9. " She looked as beautiful in extravagant onstage attire as she did in plain rehearsal clothes, " Li says.
noun
1. ordinary clothing as distinguished from uniforms, work clothes, clerical garb, etc.
Synonym: civilian clothing civilian dress civilian garb