Vanadyl dibromide
[化] 二溴化氧钒
🧩 词语组成解析
[机] 氧钒基
n. [化]二溴化物
🗣️ 情景例句
Smoking is addictive, and causes cancer, But the point I most want to emphasize is that it damages the health of those around you.
吸烟会上瘾，会引发癌症。但我最想说的是，吸烟同时也有损你的健康。
The best of friends must part.
莫逆至交，终有一别。
Often a valley boasted no inn at all, and climbers found shelter wherever they could --
山谷里常常没有小客栈，登山者只好随遇而安。