Leaching oxide
[医] 氧化铅
🧩 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
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
I hope it isn't important.
希望不是什么重要事。
What have you done?
你究竟都做了些什么？
If fifty pence pieces are not exchanged for sweets, they rattle for months inside money boxes.
如果50便士不拿来换糖吃，则可以放在储蓄罐里叮当响上好几月。