Be polluted with
为…所污染
🧩 词语组成解析
be
[bi]
v. 是;有，存在;做，成为;发生;
aux. 用来表示某人或某物即主语本身，用来表示某人或某物属于某一群体或有某种性质;
polluted
[[pə'lu:tid]]
a. 被污染的, 被玷污的, (美)(非正式)喝得烂醉的
with
[wɪð]
prep. 和，跟;随着;关于;和…一致;
🗣️ 情景例句
Richard, did you go to the Davis Aerobics class today? Richard
你去上Davis有氧运动健身课了吗？
I wrote several letters on my mother's behalf.
我代表我母亲写了几封信。
That's a big box. Is it heavy? Please let me help you.
这是个大盒子。重吗？让我来帮你。