Window cleaners are pulled up and down tall buildings on cradles.
窗户
洁工乘坐能升降
吊

高层建筑物
窗子。
洁工;擦窗器Window cleaners are pulled up and down tall buildings on cradles.
窗户
洁工乘坐能升降
吊

高层建筑物
窗子。
It's difficult to find a window cleaner who will call regularly—they all seem to be here today and gone tomorrow.
要找
个能定期上门来擦窗户

难——他们似乎都是些行踪不定
。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过
工审核,其表达内容亦不代表本软件
观点;若发现问题,欢迎向我们指正。