单词	先占领
释义	先占领 preoccupy
随便看	specific precursor specific predisposition specific pressure specific pressure drop Specific pressure of the surface specific price change specific price changes specific price index specific price level specific price-level charge specific primary ionization specific primer Specific primer pair specific primers specific principle specific printer specific problems specific product specific production rate specific productive index specific productivity specific productivity index specific product of labor specific product of labour specific products