unreliable
['ʌnri'laiəbl]
adj. 不可靠的
例句与用法：
She was totally unreliable, so she got/was given her marching orders.
她完全不可靠，所以给解雇了。
His sudden departure demonstrates that he's unreliable/how unreliable he is.
他突然离去表明他不可靠[他多麽不可靠]。
The postal service here is very unreliable.
这里的邮政服务很不可靠。
Lacking a sense of responsibility; unreliable or untrustworthy.
不可靠的缺乏责任心; 不可靠或不值得信赖的
Dennis is a very unreliable worker and needs watching like a hawk.
丹尼斯是一个很不可靠的工人，因而需要密切监视他。
词形变化：
副词: unreliably | 名词: unreliability |
详细释义：
a.
不可信任的; 靠不住的, 不可靠的