Mercuric fluoride
[化] 氟化汞
🧩 词语组成解析
a. 水银的, 含水银的, 汞的\\n[化] 汞的; 正汞的; 二价汞的
fluoride
[['fluəraid]]
n. 氟化物\\n[化] 氟化物
🗣️ 情景例句
What's wrong with him?
他怎么啦？
It's hard sailing when there is no wind.
没有风难航行。
crowning the youngest girl with flowers in the spring, holding a summer festival on Midsummer Eve, giving thanks for the harvest in the autumn,
春天在河边为最年轻的姑娘戴上花冠，夏天在河边欢庆“仲夏前夜”，秋天在河边丰收而感恩，