Samaric
[化] 三价钐
🗣️ 情景例句
Will you be so kind as to help me out of the difficulty?
帮助我克服困难，好吗？
Much cry and little wool.
雷声大，雨点小。
Therefore,we always put quality as the first consideration.
因而，我们总是把质量放在第一位来考虑。