单词	疫苗防护效力
释义	疫苗防护效力protective efficacy of a vaccine
随便看	emergency lighting emergency lighting distribution box emergency lighting system emergency lights circuit breaker emergency line emergency load shedding emergency location beacon-aircraft emergency location beacon-aircraft (elba) emergency locators emergency locator transmitter emergency locator transmitter {= elt} emergency locator transmitter {=elt} emergency made-up emergency maintenance emergency maintenance--em emergency maintenance time emergency maintenance，em emergency man emergency management emergency maneuvering emergency maximum transfer capability emergency measures emergency medical service 急救服务 emergency medical technician emergency medical technician 急诊医士