untrustworthy
🇺🇸
/ʌnˈtrʌstwɜːrði/
🇬🇧
/ʌnˈtrʌstwɜːði/
adjective
R
not deserving trust or confidence
He was known to be untrustworthy, so no one believed his story about finding a treasure.
他以不可靠而著称，所以没有人相信他关于发现宝藏的故事。
translation
不可靠的