protective eyewearprəˈtɛktɪvˈaɪwer短语¹⁸⁰⁰⁹⁸⁺¹ 基本例句 护目镜 For example, low-wavelength ultraviolet lasers could scan entire beaches for oil, though workers would need protective eyewear. 比方说，短波长的紫外射线可以用来对整个沙滩进行扫描，寻找石油，当然工人们就得戴上护目镜了。 yeeyan These effects are reversible, easily prevented by protective eyewear and are not associated with any long-term damage. 这些影响是可逆的，配戴护目镜可起到预防作用，并且不会造成任何长期损害。 who