"vigorous worrying finally loosened the saw"
"distressing (or disturbing) news"
"lived in heroic if something distressful isolation"
"a disturbing amount of crime"
"a revelation that was most perturbing"
"a new and troubling thought"
"in a particularly worrisome predicament"
"a worrying situation"
"a worrying time"
以上内容独家创作,受著作权保护,侵权必究
海词词典,十七年品牌