Bitannate leaching
[医] 鞣酸铅
🧩 词语组成解析
[计] 浸提, 浸析\\n[化] 浸取; 浸提; 沥滤; 沥取; 液固萃取
🗣️ 情景例句
is that you have us.
就是有我们帮助。
What does he do?
他是干什么的？
The secretary told me that Mr.Harmsworth would see me.
秘书告诉我说哈姆斯沃斯先生要见我。