1570s, "wearing slippers or loose shoes," from slip (v.) + shod "wearing shoes." Sense of "slovenly, careless" is from 1815, probably from the notion of appearing like one in slippers, or whose shoes are down at the heels.
实用例句
1. I was angry at his slipshod work.
我为他工作粗心而生气.
来自《简明英汉词典》
2. The subject is taught in a slipshod manner.
那门课没有用认真的方式教.
来自《简明英汉词典》
3. This is very slipshod work.
这活儿做得太糙.
来自《现代汉英综合大词典》
4. Don't do your work in a slipshod manner . You should be conscientious and have a sense of responsibility.
对工作不能随随便便, 要认真负责.
来自《现代汉英综合大词典》
5. The hotel had always been run in a slipshod way.