Bibliometer
吸水性能测定仪
🗣️ 情景例句
The global economy helps make the world smaller and smaller.
在全球经济的推动上，世界变得越来越小。
He that would the daughter win, must with the mother first begin.
欲得女儿欢，先遂其母意。
Can you recognize that woman，Mary?
你能认出那个女人是谁了吗，玛丽？