酸性酯酶的英文：
acid esterase
n.
1.[U,C]【化】酸
2.[U] 酸味物质
adj.
1.【术语】酸的；酸性的
2. 酸的；酸味的
3.（言辞）尖刻的；尖酸的
The somewhat acid flavour is caused by the presence of lactic acid.
这种微酸的味道是因为含有乳酸造成的。
Acids in the stomach destroy the virus.
胃酸能杀死病毒。
suffer from acidity of the stomach
患胃酸过多.
Neutralization is the interaction of a base and an acid.
中和作用是碱和酸的相互作用。
neutralization is the interaction of a base and an acid
中和作用是碱和酸的相互作用。
n. [生化]酯酶
Objective To compare the reliability of a urine dipstick evaluation for leukocyte esterase( LE) and nitrite( NIT) activity and smear Gram staining microscopic examination with the urine culture in diagnosing urinary tract infection( UTI).
目的比较尿干化学分析中白细胞酯酶、硝酸盐试验和涂片染色镜检在筛选泌尿系统感染中的可靠性。