"the understood conditions of troop withdrawal were clear"
"gave silent consent" "a tacit agreement" "the understood provisos of a custody agreement"
understood是什么意思
understrapper是什么意思
understratum是什么意思
understrength是什么意思
understructure是什么意思
understudy是什么意思
undersupply是什么意思
undersurface是什么意思
undertake是什么意思
undertaken是什么意思