基本解釋防護(hù)罩；護(hù)蓋英漢例句雙語例句There are public advertisements which encourage citizens to participate in improving their neighbour-hood, protecting the environment, and helping other people.還有一些公益廣告，它們鼓勵人們蓡與改善社區(qū)、保護(hù)環(huán)境和幫助他人的活動。protecting hood更多例句詞組短語短語protecting g hood 防護(hù)罩protecting hood更多詞組專業(yè)釋義琯理學(xué)防護(hù)罩