Lanthanum fluoride
[化] 氟化镧
🧩 词语组成解析
n. 镧\\n[化] 镧La
fluoride
[['fluəraid]]
n. 氟化物\\n[化] 氟化物
🗣️ 情景例句
How come she hates birds?
她为何讨厌鸟？
What skill! What luck! What fun!
多有本事！多么走运！多令人兴奋！
Though a number of descents have been made, much of it still remains to be explored.
人们多次进入洞内探险，但至今尚有不少东西有待勘探。