Thorium fluoride
[机] 氟化钍
🧩 词语组成解析
n. 钍\\n[化] 钍Th
fluoride
[['fluəraid]]
n. 氟化物\\n[化] 氟化物
🗣️ 情景例句
you have so much energy and so many years of experience.
你精力这么好 ，又有这么多年的经验。
But wouldn't you like to spend an extra day or two here?
你们不愿意在北京多待一天吗？
Putting both my hands on her face when she spoke, she let me feel all the movements of her lips and throat.
她说话时，把我的两只手放在她的脸上，让我抚摸她嘴唇和喉头的活动情况。