acoustic speed
音速
热门单词
- A-certificate
- AASC
- abandon oneself to
- abnormal fault
- above shape
- abrasive compound
- abrotanum
- absolute adjustment
- absolute grading standards
- absolute movement
- absolution
- absorbent aggregate
- abstention
- acceptable currency
- acculturationist
- accusable
- acetic oxide
- acetyl bromide
- acetyliodide
- acid reduction
- acinose structure
