卫生t

sanitarist───卫生学家

sanitary───adj.卫生的，清洁的；n.公共厕所

sanitary belt───月经带

sanitary pad───n.月经带；卫生巾

sanitarists───卫生学家

sanitary belts───月经带

sanitary towel───[轻]月经垫；卫生巾（等于sanitarynapkin）

I don't think it's sanitary to eat there.───我认为在那里吃不卫生。

Jim: That place isn't sanitary. I prefer to eat at McDonald's.───吉姆：那里不卫生。我比较想去吃麦当劳。

The sanitary napkin may not be healthy, long time don't change sanitary napkin will increase the risk of gynecological disease.───这种卫生巾未必有益健康，长时间不更换卫生巾会增加各种妇科疾病发病几率。