a chemical element
一种化学元素
热门单词
- abnormal glow discharge
- absolute vectors
- absolutism
- Abt track
- AC erasing
- acatalasia
- accelerated erosion
- accelerator treatment
- acceptable quality level test
- account officer
- accountee
- accumulated dividends
- accumulation of non-inflammatory fluid
- acescency
- acetonic
- acetylene reduction method
- achillodynia
- achlorhydric gastritis
- achroamyloid protein
- acid hardening fixer
- acid pig
