Our white girlhood was passed together there.我们纯洁的少女时期是一道在那里度过的.She had shared responsibility for her brother since girlhood.她还是个小姑娘的时候就分担起照顾弟弟的责任。in one’s girlhood少女时代When in girlhood my heart was opining its petals, yo...
润滑作用能减少噪音和磨损.Lubrication reduces noise and wear.齿轮必须适当地加油润滑.Gear must be properly lubricated.芦荟用于润肤霜中，使之具有美妙的丝般润滑感。Aloe Vera is used in moisturisers to give them a wonderfully silky texture....