prehistoric hunters and gatherers史前的狩猎者和采集者The earliest people were roving hunters and gatherers who made primitive stone tools.最早的居民是流动的狩猎者和聚居者,他们制作了一些原始的石器.The brazil nut gatherers were paid only 2 to 3 percent of the ...
Under the room temperature, PTMEG has the water absorptivity.在室温下, PTMEG都具有吸水性.Total absorptivity can be up to 98 % using second - order absorption - oxidation process.采用二级吸收 — 氧化流程,总的吸收率可达98%以上.The molar absorptivity of...
not a pittance of remorse.毫无悔恨之心She showed her remorse by anointing Jesus with her own burial perfume.她用为她葬礼预备的香膏来膏耶稣以表示痛悔.He was full of remorse.他充满了悔恨。His remorse is just an artifice to gain sympathy.他的悔恨只是一种骗局,是为了博取同情...