Npg
abbr. negative population growth 人口负增长; no price given 无定价
🗣️ 情景例句
But first in the school-rooms.
但首先是在教室 。
No matter what she says, don't answer.
不论她说什么，你也不要回答。
Bison waste no longer fell on the ground to improve the soil, which as a result became less good for growing plants.
地上不再有野牛的粪便来改良土壤，结果对于植物生长土壤变得不够肥沃了。