Salnatron
粗碳酸钠
🗣️ 情景例句
when Susan and Richard were babies?
当Richard和Susan还很小时？
Our company is one of the big names and has a long tradition.
我们是一家久负盛名，有着悠久历史的公司。
From the moment of his birth, the customs into which he is born shape his experience and behaviour.
从他呱呱坠地的时刻起，他所生于其中的风俗就开始塑造他的经历和行为规范。