1.face-mask 口罩
When you wear a properly fitted surgical mask, it acts as a barrier between the germs and your face.
當(dāng)您戴著大小合適的醫(yī)用口罩時(shí),它會(huì)在細(xì)菌和您的臉之間形成一道屏障
2.as well as 除……之外
Coursework is taken into account as well as exam results.
除考試結(jié)果外,課程作業(yè)也要計(jì)入成績
3.immune system 免疫系統(tǒng)
The job of the immune system is to fight infections.
免疫系統(tǒng)的工作就是對(duì)抗感染
4.at first glance 乍一看
At first glance this is good news for the emerging markets.
乍一看,這對(duì)新興市場而言是個(gè)好消息