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
Will you be my fiancée?
你想成为我的未婚妻吗？
She is free any time you need help.
你需要帮忙时，请随时向她求助好了。
As soon as I tap on the window, you must stop within five feet.
我一敲车窗，你必须把车停在5英尺之内。