"hopes for a durable peace" "a long-lasting friendship"
"durable denim jeans"
"less durable rocks were gradually worn away to form valleys" "the perdurable granite of the ancient Appalachian spine of the continent"
durable是什么意思
durably是什么意思
dural是什么意思
duralumin是什么意思
duramater是什么意思
duramen是什么意思
durance是什么意思
duration是什么意思
durative是什么意思
durban是什么意思