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
I had an interview today, too.
我今天也参加了一次面谈。
Do you have the tickets, or not?
你到底有没有买票？
and they provided a striking demonstration of the potentialities hidden in instruments and apparatus.
并充分显示出了仪表和仪器的潜在力量。