Acetate leaching
[医] 醋酸铅, 乙酸铅
🧩 词语组成解析
n. 醋酸盐\\n[化] 醋酸盐(或酯、根)
[计] 浸提, 浸析\\n[化] 浸取; 浸提; 沥滤; 沥取; 液固萃取
🗣️ 情景例句
Remember, the number 1 train. The uptown platform.
记住，搭一路车，在北月台 。
Politeness costs nothing and gains everything.
礼貌不费分文而可赢得一切。
He was on his way to a lecture, when a tourist stopped him and asked him for directions.
他走在去听课的路上，此时一位游客拦住他问路。