a chip in pottage
可有可无的东西, 无关紧要的东西
热门单词
- a world of
- above and beyond
- abrasion platform
- absentee management
- absolute heating effect
- absolute simplex
- absorption spectroscopy
- abundant in
- AC bias
- accentuator
- acceptability of taxes
- acceptance letter of credit
- accepting house
- account executive
- accumulator separator
- acetone trichloride
- acid circulation
- acid treated finish
- acidly
- acknowledging switch
- acle
