troubling
US /ˈtrʌb.əl.ɪŋ/
UK /ˈtrʌb.əl.ɪŋ/
形容词
1.
令人不安
Something that is troubling makes you worried or nervous:
示例:
•
Some troubling questions remain about the legal status of frozen embryos.
在 Lingoland 学习这个单词
令人不安
Something that is troubling makes you worried or nervous: