慢速英语:新冠治疗药物或在夏天之前研发出来
日期:2020-05-15
Words in This Story
clinical –adj. related to testing and work done on real patients
symptom(s) –n. a change in the body or mind that shows the presence of a disease
plasma –n. the watery, yellowish part of the blood
accelerate –v. to move faster or gain speed
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