Leach residue
[化] 浸取残渣
🧩 词语组成解析
leach
[li:tʃ]
vi. <术>（将化学品、矿物质等）过滤;
vt. （液体）过滤，滤去;
n. 过滤;过滤器;
🗣️ 情景例句
We have a live-in doctor if there's a problem I can't handle.
假如我遇到不能解决的问题 ，我们还有位驻家医生。
Go for it!
加油！
Outside the rain had turned into a storm and lightning flashed over the hills.
洞外，小雨已变成狂风暴雨，闪电划过山岗。