a rope of sand
不牢固的结合, 无结果的事
热门单词
- Abderhalden's test
- absolute net loss
- absorbed dose
- acardius anceps
- accessibly
- accessory charges
- accident management system
- account form of balance sheet
- accouter
- accumulation
- accumulative stock
- accumulative total
- accuse sb. of a crime
- acet-
- acetcarmine
- acetone phenylhydrazone
- aceturic acid
- acetyl cellulose
- acetyl number
- acetylene chloroiodide
- acetylenyl carbinol
