单词	hand gel
释义	hand gel noun plural hand gels : a quick-drying, gelatinous cleanser containing primarily alcohol (such as ethanol or isopropyl alcohol) that is rubbed on the hands especially to kill many bacteria and viruses If you're wondering whether that sanitizing hand gel really does you any good, a new report in Pediatrics says yes. In a five-month study of 292 Boston-area families, those who regularly rubbed on the alcohol-based gels had a 59% reduced risk of gastrointestinal infections. Time … the CDC is encouraging health-care professionals to switch to fast-acting, more effective alcohol-based hand gels in an effort to minimize the spread of hospital-acquired infections. Lucy Atkinson Word History First Known Use 1990, in the meaning defined above
随便看	propter defectum san propter defectum sanguinis propter delictum propter delictum te propter delictum tenentis propter ho propter hoc propter honoris respectum propterygia propterygial propterygium proptoses proptosis propugnation propugnator propulsion propulsions propulsive propulsive coefficient propulsor propulsory propupa propupal propygidium propyl

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