Machinery was often unprotected and accidents were frequent.
机器经常裸露着,因此事故频繁发生。
3.unprotected sexSYSEX/HAVE SEX WITHsex without using a condom 无保护性交
Examples from the Corpus
unprotected• Leave it too late and you may climb dangerously unprotected.• Soon, she imagined, it would fall completely and leave her unprotected.• Jonathon's eyes, unprotected, blinked on and off, unused to open air.• It turned out to have come in through the curvedzip which is unprotected by a weatherflap.• In the United States, volunteers are shooed away from spill cleanup, deemed too toxic for unprotectedcitizens.• The security chiefs agreed that their efforts at making schools safe still leave students unprotected on their way to and from school.• An unprotectedstovepipe should be at least 18 inches from an unprotected wall or ceiling.• This unprotectedwindow provides an X-ray hazard.