Saponification
高中 Senior Highn. 皂化\\n[化] 皂化
🏥 医学释义
皂化作用
🗣️ 情景例句
why don't you introduce everybody to Susan?
何不将她们每一位介绍给 Susan？
If it doesn't rain tomorrow, will you come to see me?
如果明天不下雨的话，你会来看我吗？
But here we come up against the most difficult of all obstacles to contact with people on other planets ----the astronomical distances which separate us.
然而，在和外星人联系中我们遇到的最大困难是分隔我们的天文距离。