troubling
US /ˈtrʌb.əl.ɪŋ/
UK /ˈtrʌb.əl.ɪŋ/
형용사
1.
걱정스러운
Something that is troubling makes you worried or nervous:
예시:
•
Some troubling questions remain about the legal status of frozen embryos.
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걱정스러운
Something that is troubling makes you worried or nervous: