"he won the prize for best costume"
"in spite of the heat he insisted on his woolen costume"
"he wore his national costume"
"We dressed up for Halloween as pumpkins"
costume是什么意思
costumer是什么意思
costumey是什么意思
costumier是什么意思
costuming是什么意思
cosupervision是什么意思
cosurveillance是什么意思
cosy是什么意思
cot是什么意思
cotangent是什么意思