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Chinese dictionary
muddy flow; muddy stream; base/mean person
化肥用得少因而汇入地下水的污流也随之减少。
Less fertilizer is used, so the sewage flow into groundwater is reduced.
化肥用得少因而汇入地下水的污流也随之减少。
Less fertilizer is used, so the sewage flow into groundwater is reduced.