Black leaching
[医] 黑铅, 石墨
🧩 词语组成解析
black
[blæk]
adj. 黑（色）的;黑色人种的;黑暗的;不加牛奶的;
n. 黑色;黑人;黑颜料;黑暗;
v. 使变黑;抵制;拒绝;使变黑暗;
[计] 浸提, 浸析\\n[化] 浸取; 浸提; 沥滤; 沥取; 液固萃取
🗣️ 情景例句
Sorry, we don't have any vacancies at the moment.
不好意思，目前我们没有任何的职位空缺。
Who is speaking?
请问是谁打来的？
Look! What does that boat look like?
瞧！那艘船看起来像什么呀？