慢速英语:梵蒂冈卫队获得3D打印新头盔
日期:2019-01-30
Words in This Story
helmet – n. a hard hat worn to protect the head
uniform – n. special set of clothes that worn by people to do a particular job or students attending school
symbol – n. a sign or object used to represent something
sweat – v. produce liquid through the skin when a person becomes hot or nervous
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