61.   The first bottles of Jeevani pills went on sale in India last year and quickly sold out, but stocks of plant material quickly ran out.

62.   The fires were feeding partly on swamp muck, a thick layer of decaying plant material that could smolder for months.

63.   The muck, a thick layer of decaying plant material, could have smoldered for months if left untouched.

64.   The structures appear to be cup-shaped and made of various plant material.

65.   These can be carefully removed and can also be a good source of strong and healthy plant materials.

66.   They feed the plant material to animals or use it as fuel.

67.   Using downgraded risk predictions, the agency is allowing more limited testing of some plant materials and setting up a fast track for re-licensing of old plants.

n. + material >>共 776
construction 9.63%
source 4.26%
plant 2.67%
reference 2.39%
research 2.31%
weapon 2.15%
weapons-grade 1.87%
bomb 1.75%
course 1.59%
campaign 1.55%
plant + n. >>共 769
worker 4.01%
life 3.64%
official 3.55%
closing 3.46%
manager 3.43%
species 2.70%
operator 2.27%
material 2.05%
growth 1.84%
closure 1.72%
每页显示:    共 67