Nir
abbr. acrylonitrile-isoprene rubber 丙烯腈-异戊二烯橡胶
🗣️ 情景例句
Or at least I think I do.
至少我想我有了答案。
How long have you lived here?
你住在这里多久了？
that given a planet only approximately like our own, life is almost certain to start.
如果设想有一颗行星和我们地球的情况基本相似，那几乎肯定会产生生命。