Sns
abbr. 交感神经系统（Sympathetic Nervous System）；体干神经系统（Somatic Nervous System）
🗣️ 情景例句
And very bright.
而且非常聪明。
Deep rivers move in silence, shallow brooks are noisy.
深水静静流，浅溪潺潺流。
Three factors have caused these fish to grow so large:
这些因素促使这些鱼可以长得如此巨大：