"a fresh shirt"
"a fresh sheet of paper"
"an unused envelope"
"we bought an unused car for a change"
"the machinery sat idle during the strike"
"idle hands"
"feet unused to shoes"
来自柯林斯例句
来自柯林斯例句
来自柯林斯例句
来自《权威词典》
来自《简明英汉词典》