a series of contests
一连串的竞赛
热门单词
- a Penelope's web
- AATCC
- ablatograph
- abnormal density
- absolute
- absolute covariant
- absorption characteristic
- absorption current
- abyssal sediment
- academic activity
- academically
- acatalasemia
- accent speech-synthesizer card
- accommodation
- accounting information
- accumulation schedule
- acentric chromosome
- acetylene welding torch
- achoresis
- achromatic region
- acid content
