"regrettable remarks" "it's regrettable that she didn't go to college" "it's too bad he had no feeling himself for church"
regrettable是什么意思
regrettably是什么意思
regrind是什么意思
regroup是什么意思
regrow是什么意思
regs是什么意思
regula是什么意思
regulable是什么意思
regular是什么意思
regularise是什么意思