untroubled
英[ʌn'trʌbld] 美[ʌn'trʌbəld]
"seemed untroubled by doubts of any kind"
"untroubled sleep"
"a kind untroubled face"
"he was secure that nothing will be held against him"
"untroubled times"
untroubled by care or consuming anxiety.
出自:R. BoldrewoodEnjoy untroubled refreshing sleep and..rest.
出自:Yours