短語詞組短語protect plants against frost 保護植物以防霜凍protect oneself against earthquake 地震中自救protect somebody against 保護某人免遭protect oneself against diseases 保護自己不得病Protect Grade against UVB 紫外線防護等級protect A against B 保護A免遭B的危害protect slope against sliding 抗滑護坡Protect income against disability 保障您的收入不會受因殘疾而失去工作能力protect yourselves against crime 保護你自己防範犯罪行爲 返回 protect against