位置:首页 > 英语听力 > 慢速和常速英语听力下载|Special English > 慢速英语|慢速英语听力下载
慢速英语:研究人员在人的呼吸中测试癌症
日期:2019-01-21
Words in This Story

biomarker – n. biological evidence of a process, event, or condition

allow – v. to permit (someone) to have or do something; to let (someone) go or come in or out

symptom – n. a change in the body or mind which shows that a disease is present

mask – n. a device covering part of the face, including the mouth

stabilize – v. to make or become unlikely to change suddenly or greatly

profile – n. records showing information about something

exhale – v. to breathe out.
 2/3   首页 上一页 1 2 3 下一页 尾页