a narrow margin of profit
n.薄利
热门单词
- Ab-abbortion
- ablation shelter
- absence of mind
- absorption area
- accelerating grid
- accelerogram
- accepted gambit
- accessible porosity
- accessory parabiotic action
- accidence
- accidental inclusion
- accordant
- accordant junction
- accumulator jump instruction
- acetannin
- acetonide
- achievement need
- achromobacteria
- acid plant
- acid proof cast iron
- ACK
