好词典

oxygenated

UK /ˈɒksɪdʒəneɪtɪd/US /ˈɑːksɪdʒəneɪtɪd/

词源

源自oxygen(氧气)+ -ate(动词后缀)+ -ed(过去分词/形容词后缀),18世纪晚期从法语oxygéner演变而来。

adjective

❶ 指物质或液体中含有溶解氧或被氧气处理过的状态,常见于描述血液、水或化学溶液。

“The doctor said my blood was well oxygenated after the exercise.”

(医生说运动后我的血液含氧量充足。)

“Fish need oxygenated water to survive.”

(鱼类需要含氧的水才能生存。)

同义词:aerated, oxygen-rich, oxygenized

verb

❶ 向某物添加或注入氧气的过程,常用于医疗、环境或工业场景。

“The nurse oxygenated the patient's blood using a respirator.”

(护士用呼吸机为患者的血液充氧。)

“This device oxygenates the water in the fish tank.”

(这个装置为鱼缸中的水增氧。)

同义词:aerate, oxygenize, ventilate

常见短语

oxygenated blood — 指经过肺部充氧后的血液,呈现鲜红色,通过动脉输送到全身。

“The left ventricle pumps oxygenated blood to the body.”

(左心室将含氧血液泵送至全身。)

oxygenated water — 经过人工增氧处理的水体,常用于水产养殖或改善水质。

“The pond's oxygenated water improved the shrimp's growth rate.”

(池塘的增氧水提高了虾的生长速度。)