N-butanal
[化] 正丁醛
🧩 词语组成解析
正丁醛
🗣️ 情景例句
Stop complaining.
别抱怨了。
It is an ill wind that blows nobody good.
使人人倒霉的风才是恶风；此失则彼得；害于此则利于彼；没有使所有的人都受害的坏事。
The workers all wear thick clothes and glassed over their eyes.
工人们作都穿着厚厚的衣服并且戴着眼镜。