Saponification
高中 Senior Highn. 皂化\\n[化] 皂化
🏥 医学释义
皂化作用
🗣️ 情景例句
about the first Thanksgiving.
第一次感恩节历史剧。
Do not sell the bear's skin before you have caught the bear.
熊未到手休卖皮（勿过早乐观）。
By this time her legs were beginning to tremble,
这时她两腿累得开始发抖，