desultory
01
不连贯的, 杂乱的
disconnected and aimless in progression or execution
例子
Their desultory conversation drifted from weather to politics without depth.
他们散漫的对话从天气飘到了政治上，毫无深度。
He made a desultory attempt at cleaning before giving up.
他在放弃之前做了一次散漫的清洁尝试。
