单词	tillite
释义	tillite /ˈtɪlʌɪt / noun [mass noun] Geology Sedimentary rock composed of compacted glacial till.He warned that not all poorly sorted rocks were true glacial tillites and thus were unreliable indicators of past climate and continental positioning.... One of the classical Late Pre-Cambrian tillites is the Bigganjargga tillite of northern Norway. Both the tillite and the rock surface are demonstrably Pre-Cambrian.
随便看	puto put-off put off the evil day (or hour) put-on put one over on put one's affairs in order put one's back into put one's best foot forward put oneself in another's place put one's face on put one's feet up put one's finger in the dyke put one's finger on something put one's foot down put one's foot in it (or put one's foot in one's mouth) put one's hand in one's pocket put one's hands together put one's hands up put one's head in a noose put one's money where one's mouth is put one's shirt on put one's shoulder to the wheel put on flesh putonghua put on one's thinking cap

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