treated wood/amn

21.   The pesticides come from treated wood used in constructing new storage facilities.

a. + wood >>共 580 个
bare 4.43%
dark 3.19%
dead 2.43%
pressure-treated 2.43%
nearby 2.16%
solid 2.05%
burning 2.00%
dense 1.78%
polished 1.67%
surrounding 1.46%
treated 1.13%
treated + n. >>共 118 个
water 13.47%
patient 7.49%
wood 6.29%
lumber 5.69%
sewage 4.49%
wastewater 3.29%
group 3.29%
area 2.99%
cell 2.40%
rat 2.40%
每页显示：    共 21 句
  
上一页 [1] [2] 3