protect against是什么意思？

• searches
• volume
• fiercely
• bothering
• maths
• ticket
• scared
• client
• 实施英文
• 造型的英文
• approaches
• explore
• front
• PEGGING
• 旋律的英文
• reveal
• firmness
• passage
• polite
• predict
• tourist
• 来源英语
• giraffe
• general
• 抛弃英文
• 参数英文
• cloud
• general
• committing
• algiers

• silver
• mind
• bombarded
• various
• vehicle
• 方案英语
• 确认英文
• 领域英语
• giraffe
• dragon
• toxicity
• 缺陷英文
• default
• repeat
• erased
• disappointed
• banger
• 分配英文
• intermission
• peeping
• saturday
• amazing
• 流浪者英文
• text
• chess翻译
• supper
• lycopene
• modernize
• rice
• organizations

• in a big way
• washboard
• sleepyhead
• predial tithes
• exanthemate
• give cause for talk
• eviscerating
• brow ague
• raggedly
• first place
• vivarium
• frondlet
• centre forward
• rockman
• tarnal
• devastator
• kinda
• cloddishness
• leporid
• To break the sound
• newscasts
• short circuit
• drainage tray