Sewage aeration
[化] 污水曝气
🧩 词语组成解析
sewage
['sju(:)idʒ]
n. （下水道里的）污物;下水道;污水;
n. 通风\\n[化] 换气; 曝气
🗣️ 情景例句
That's the worst part--making decisions.
最伤脑筋的是要作决定。
Everyone is entitled to his own opinion.
每个人可以保留他的自己的意见。
Can I take a message?
要不要留个话？