慢速英语:Smart Bandages to Heal Wounds More Quickly
日期:2016-03-07
Words in This Story
sensor – n. a device that detects or senses heat, light, sound or motion, and reacts to it
polymer – n. a chemical product that is made of small molecules ordered in a simple repeating structure to form a larger molecule
titanium – n. a very strong and light silvery metal
analyze – v. to study something closely and carefully
delivery - n. the act of taking something to a person or a place
specific - adj. special; clearly and exactly presented
2/4 首页 上一页 1 2 3 4 下一页 尾页
