发明名称
生物可分解的聚合体值入物
Still in the development phase, it is a tiny, biodegradable mini-implant filled with a thermo-stabilized vaccine that is placed under the skin in a quick, painless process.
FORBES: The World's Best Sustainability Ideas
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。