VOA慢速英语:为什么印尼要先给工作人口接种疫苗

priority – n. something that is very important and that must be dealt with before other things

immune – adj. having special protection from something; of or relating to the body's immune system

regulator – n. a person or organization that creates rules for a system or government

dose – n. the amount of a medicine, drug, or vitamin that is taken at one time

dramatic – adj. very sudden or noticeable

strategy – n. a plan used to achieve a particular goal

capable – adj. able to do things effectively and achieve results

consumption – n. the amount of something that someone uses, eats or drinks