Xylidenes
[化] 二甲苯胺
🗣️ 情景例句
Miss Pappas?
Pappas小姐
I'm too worried.
我太担心。
Well, we can't take Polly with us. Could you look after her for me while we're away?
嗯，我们不带波利去。我们不在这里时，您能帮我照料它吗？