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detrimental | |||
nuisance | |||
deleterious matter (质); deleterious substance (质); deleterious waste (质); harmful material (质); harmful substance (质); harmful waste (质); hazardous material (质); injurious material (质); nuisance (质) | |||
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harmful waste | |||
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deleterious substance |
有害物: 229 phrases in 42 subjects |