单词	I did mop the floor
释义	I did mop the floor 我的确擦过了地板；真的。
随便看	A high-pitched electronic sound; a bleep a high-pitched voice a high-pitched voice/whistle a high-pitched whine a high pitch of excitement A high pitch that is lobbed to the batter a high polish a high potassium content a high-powered car a high-pressure shock sterilizing technique a high-pressure water-jet a high-priced city a high priest a high-principled man a high profile a high-profile performer/campaign a high purpose A high-quality clear A high-quality clear,colorless glass A high-quality clear, colorless glass a high-ranking officer/official a high-ranking post a high rate of inflation a high resolution colour display A high-rise bicycle