Combined sewage
[化] 混合污水
🧩 词语组成解析
combined
[[kəm'baind]]
a. 结合的；组合的
sewage
['sju(:)idʒ]
n. （下水道里的）污物;下水道;污水;
🗣️ 情景例句
Have you ever held a secretarial position?
你曾当过秘书吗？
I couldn't agree more.
我也是这么想的。
No one could account for the fact that one of the boxes was extremely heavy.
其中有只箱子特别重，可谁也弄不清是怎么回事。