全部工具
便民生活
健康生活
学习效率
电脑工具
首页
>
英汉词典
>
know one's stuff
know one's stuff
英
[know one's stuff]
美
[know one's stuff]
中文释义
精通自己的业务
单词分析
单词结构:
know one's stuff
字母数:16
记忆提示
🎯 重点记忆:
单词拼写:know one's stuff
核心含义:精通自己的业务
最近查询:
and inverter
assume responsibility for
atmospheric layer
big fan
creeping wave
delver
file management routine
gap-year
knowingnesses
magnetic rotation
nonhygroscopic
nonproductive accumulation
number of locomotive in use
palm-leaves
suesses
thorianite
thredde
twotier
United States Maritime Administration
viability of sample
更新时间:2026-01-28 12:08:20