Arlef
氟灭酸; 甲灭酸
🗣️ 情景例句
Too noisy to study.
太吵了书看不下去。
They feel uneasy.
他们因不安而没法镇定下来。
We've still got a little food and water and maybe by tomorrow morning the weather will have cleared up.
我们还有一点食物和水，也许到明天早上，天就会晴了。”