Acid rain
辅助 Assistant酸雨
📖 牛津释义
acid rain
rainwater that is made acid by chemical substances (esp from factories) becoming dissolved in it, and that damages trees, crops, etc 酸雨.
🧩 词语组成解析
rain
[ren]
n. 雨;（热带地区的）雨季，雨天;雨点般降落的东西;<俚>电子流;
vt.& vi. （雨）降下，（使）降落;大量地给，（使）大量落下;
🗣️ 情景例句
Let's get engaged.
我们订婚吗？
She is the boss in the house.
她是一家之主。
Spirits labelled 95 proof contain only about 47 percent alcohol.
强度标为95的酒中含47％的酒精。